Embed Testnook Tools on Your Site

Last updated 29 October 2026

Every tool on Testnook can be embedded on your own website, blog, forum or school page for free. Paste the code for a tool where you want it to appear. The tool runs inside the frame on your visitor's device, exactly as it does here, with no ads inside the frame and no sign-up.

How it works

Find the tool below and click Copy code.
Paste the code into your page's HTML (in WordPress, use a Custom HTML block).
Change the width and height values if you like. Each tool page also has an embed box with width, height, light or dark theme and a live preview.

The code is two lines: the iframe, and a credit link under it. Please keep the credit link, as it is the only thing we ask for in return. Camera, microphone and controller tests need the allow attribute that is already in the code, and your page must be served over HTTPS for them to work.

Embed terms

Free for personal, educational and commercial sites, including repair shops and computer stores.
Keep the credit link under the frame and do not present the tool as your own product.
Do not cover the frame with your own ads or overlays, and do not change how the tool works.
Tests inside a frame do not take part in Testnook's anonymous site statistics; only the tool loads are counted, by domain, so we can see where the tools are used.
We may change or retire a tool at any time. The full terms of use apply.

Keyboard Tests

Keyboard Tester

Press keys and see each one light up on a full keyboard. Open the tool.

<iframe src="https://testnook.com/keyboard-tester/?embed=1" width="100%" height="640" style="border:0;max-width:100%" title="Keyboard Tester" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/keyboard-tester/">Keyboard Tester</a> by Testnook</p>

Spacebar Clicker

Count spacebar presses and test your spacebar speed. Open the tool.

<iframe src="https://testnook.com/spacebar-clicker/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="Spacebar Clicker" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/spacebar-clicker/">Spacebar Clicker</a> by Testnook</p>

Keyboard Ghosting Test

Hold several keys at once to find ghosting, blocked combos and your key rollover. Open the tool.

<iframe src="https://testnook.com/keyboard-ghosting-test/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="Keyboard Ghosting Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/keyboard-ghosting-test/">Keyboard Ghosting Test</a> by Testnook</p>

Mouse Tests

Mouse Tester

Check every mouse button, the wheel and side buttons. Open the tool.

<iframe src="https://testnook.com/mouse-tester/?embed=1" width="100%" height="640" style="border:0;max-width:100%" title="Mouse Tester" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/mouse-tester/">Mouse Tester</a> by Testnook</p>

Double Click Test

Catch a mouse that double clicks when you click once. Open the tool.

<iframe src="https://testnook.com/double-click-test/?embed=1" width="100%" height="600" style="border:0;max-width:100%" title="Double Click Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/double-click-test/">Double Click Test</a> by Testnook</p>

DPI Analyzer

Measure your mouse's real DPI by moving a set distance. Open the tool.

<iframe src="https://testnook.com/dpi-analyzer/?embed=1" width="100%" height="680" style="border:0;max-width:100%" title="DPI Analyzer" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/dpi-analyzer/">DPI Analyzer</a> by Testnook</p>

Mouse Polling Rate Test

Measure your mouse's polling rate in Hz. Open the tool.

<iframe src="https://testnook.com/mouse-polling-rate-test/?embed=1" width="100%" height="720" style="border:0;max-width:100%" title="Mouse Polling Rate Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/mouse-polling-rate-test/">Mouse Polling Rate Test</a> by Testnook</p>

Scroll Test

Check your scroll wheel for skipping and wrong-way scrolls. Open the tool.

<iframe src="https://testnook.com/scroll-test/?embed=1" width="100%" height="720" style="border:0;max-width:100%" title="Scroll Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/scroll-test/">Scroll Test</a> by Testnook</p>

Mouse Accuracy Test

Click 30 targets as fast and precisely as you can: hit rate, time and distance from centre. Open the tool.

<iframe src="https://testnook.com/mouse-accuracy-test/?embed=1" width="100%" height="820" style="border:0;max-width:100%" title="Mouse Accuracy Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/mouse-accuracy-test/">Mouse Accuracy Test</a> by Testnook</p>

Mouse Latency Test

See how far the drawn cursor lags your mouse and measure browser input delay in ms. Open the tool.

<iframe src="https://testnook.com/mouse-latency-test/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="Mouse Latency Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/mouse-latency-test/">Mouse Latency Test</a> by Testnook</p>

Controller & Gamepad Tests

Stick Drift Test

Measure joystick drift and dead zone on any controller. Open the tool.

<iframe src="https://testnook.com/stick-drift-test/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="Stick Drift Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/stick-drift-test/">Stick Drift Test</a> by Testnook</p>

Gamepad Tester

Test every button, trigger and stick on a connected controller. Open the tool.

<iframe src="https://testnook.com/gamepad-tester/?embed=1" width="100%" height="820" style="border:0;max-width:100%" title="Gamepad Tester" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/gamepad-tester/">Gamepad Tester</a> by Testnook</p>

PS5 Controller Test

Test DualSense buttons, triggers and sticks for drift. Open the tool.

<iframe src="https://testnook.com/ps5-controller-test/?embed=1" width="100%" height="820" style="border:0;max-width:100%" title="PS5 Controller Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/ps5-controller-test/">PS5 Controller Test</a> by Testnook</p>

Xbox Controller Test

Test Xbox One and Series controller buttons and sticks. Open the tool.

<iframe src="https://testnook.com/xbox-controller-test/?embed=1" width="100%" height="820" style="border:0;max-width:100%" title="Xbox Controller Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/xbox-controller-test/">Xbox Controller Test</a> by Testnook</p>

PS4 Controller Test

Test DualShock 4 buttons, triggers and sticks. Open the tool.

<iframe src="https://testnook.com/ps4-controller-test/?embed=1" width="100%" height="820" style="border:0;max-width:100%" title="PS4 Controller Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/ps4-controller-test/">PS4 Controller Test</a> by Testnook</p>

Controller Vibration Test

Test the rumble motors of PS5, PS4, Xbox and PC controllers with strength sliders and patterns. Open the tool.

<iframe src="https://testnook.com/controller-vibration-test/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="Controller Vibration Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/controller-vibration-test/">Controller Vibration Test</a> by Testnook</p>

Joy-Con Drift Test

Measure Nintendo Switch Joy-Con stick drift on a PC or phone, one Joy-Con at a time. Open the tool.

<iframe src="https://testnook.com/joy-con-drift-test/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="Joy-Con Drift Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/joy-con-drift-test/">Joy-Con Drift Test</a> by Testnook</p>

Screen & Monitor Tests

Dead Pixel Test

Cycle full-screen colours to spot dead or stuck pixels. Open the tool.

<iframe src="https://testnook.com/dead-pixel-test/?embed=1" width="100%" height="520" style="border:0;max-width:100%" title="Dead Pixel Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/dead-pixel-test/">Dead Pixel Test</a> by Testnook</p>

Stuck Pixel Fixer

Flash rapid colours over a stuck pixel to try to revive it. Open the tool.

<iframe src="https://testnook.com/stuck-pixel-fixer/?embed=1" width="100%" height="600" style="border:0;max-width:100%" title="Stuck Pixel Fixer" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/stuck-pixel-fixer/">Stuck Pixel Fixer</a> by Testnook</p>

FPS Test

Measure the frame rate your browser and screen can show. Open the tool.

<iframe src="https://testnook.com/fps-test/?embed=1" width="100%" height="640" style="border:0;max-width:100%" title="FPS Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/fps-test/">FPS Test</a> by Testnook</p>

Refresh Rate Test

Find your monitor's real refresh rate in hertz. Open the tool.

<iframe src="https://testnook.com/refresh-rate-test/?embed=1" width="100%" height="700" style="border:0;max-width:100%" title="Refresh Rate Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/refresh-rate-test/">Refresh Rate Test</a> by Testnook</p>

White Screen

A full white screen for light, cleaning and display checks. Open the tool.

<iframe src="https://testnook.com/white-screen/?embed=1" width="100%" height="480" style="border:0;max-width:100%" title="White Screen" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/white-screen/">White Screen</a> by Testnook</p>

Black Screen

A full black screen for backlight bleed and OLED checks. Open the tool.

<iframe src="https://testnook.com/black-screen/?embed=1" width="100%" height="480" style="border:0;max-width:100%" title="Black Screen" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/black-screen/">Black Screen</a> by Testnook</p>

Online Ruler

An actual-size ruler in cm and inches, calibrated to your screen. Open the tool.

<iframe src="https://testnook.com/online-ruler/?embed=1" width="100%" height="640" style="border:0;max-width:100%" title="Online Ruler" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/online-ruler/">Online Ruler</a> by Testnook</p>

Burn-in Test

Spot screen burn-in and image retention on OLED and LCD. Open the tool.

<iframe src="https://testnook.com/burn-in-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="Burn-in Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/burn-in-test/">Burn-in Test</a> by Testnook</p>

Red Screen

A full red screen for pixel checks and a night-vision light. Open the tool.

<iframe src="https://testnook.com/red-screen/?embed=1" width="100%" height="480" style="border:0;max-width:100%" title="Red Screen" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/red-screen/">Red Screen</a> by Testnook</p>

Green Screen

A full green screen for pixel checks and a small chroma key backdrop. Open the tool.

<iframe src="https://testnook.com/green-screen/?embed=1" width="100%" height="480" style="border:0;max-width:100%" title="Green Screen" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/green-screen/">Green Screen</a> by Testnook</p>

Blue Screen

A full blue screen for pixel checks and OLED blue ageing. Open the tool.

<iframe src="https://testnook.com/blue-screen/?embed=1" width="100%" height="480" style="border:0;max-width:100%" title="Blue Screen" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/blue-screen/">Blue Screen</a> by Testnook</p>

Yellow Screen

A full yellow screen: warm blue-free light and stuck pixel checks. Open the tool.

<iframe src="https://testnook.com/yellow-screen/?embed=1" width="100%" height="480" style="border:0;max-width:100%" title="Yellow Screen" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/yellow-screen/">Yellow Screen</a> by Testnook</p>

Orange Screen

A full orange screen for a warm sunset light and colour evenness. Open the tool.

<iframe src="https://testnook.com/orange-screen/?embed=1" width="100%" height="480" style="border:0;max-width:100%" title="Orange Screen" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/orange-screen/">Orange Screen</a> by Testnook</p>

Pink Screen

A full pink screen for selfie lighting and a soft mood light. Open the tool.

<iframe src="https://testnook.com/pink-screen/?embed=1" width="100%" height="480" style="border:0;max-width:100%" title="Pink Screen" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/pink-screen/">Pink Screen</a> by Testnook</p>

Purple Screen

A full purple screen for gaming mood light and colour checks. Open the tool.

<iframe src="https://testnook.com/purple-screen/?embed=1" width="100%" height="480" style="border:0;max-width:100%" title="Purple Screen" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/purple-screen/">Purple Screen</a> by Testnook</p>

Grey Screen

A full grey screen in 5-90% shades for uniformity and burn-in checks. Open the tool.

<iframe src="https://testnook.com/grey-screen/?embed=1" width="100%" height="480" style="border:0;max-width:100%" title="Grey Screen" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/grey-screen/">Grey Screen</a> by Testnook</p>

UFO Test

Moving UFOs at selectable speeds to see motion blur, ghosting and skipped frames. Open the tool.

<iframe src="https://testnook.com/ufo-test/?embed=1" width="100%" height="700" style="border:0;max-width:100%" title="UFO Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/ufo-test/">UFO Test</a> by Testnook</p>

Screen Resolution

What is my screen resolution? Native pixels, scaling, viewport and pixel ratio. Open the tool.

<iframe src="https://testnook.com/screen-resolution/?embed=1" width="100%" height="560" style="border:0;max-width:100%" title="Screen Resolution" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/screen-resolution/">Screen Resolution</a> by Testnook</p>

Screen Size

Measure your screen size in inches with a bank card, or work it out from the diagonal. Open the tool.

<iframe src="https://testnook.com/screen-size/?embed=1" width="100%" height="900" style="border:0;max-width:100%" title="Screen Size" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/screen-size/">Screen Size</a> by Testnook</p>

Screen Ratio

Find your screen's aspect ratio, such as 16:9, 16:10 or 19.5:9. Open the tool.

<iframe src="https://testnook.com/screen-ratio/?embed=1" width="100%" height="640" style="border:0;max-width:100%" title="Screen Ratio" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/screen-ratio/">Screen Ratio</a> by Testnook</p>

Aspect Ratio Calculator

Work out the missing width or height for any ratio, and simplify a ratio. Open the tool.

<iframe src="https://testnook.com/aspect-ratio-calculator/?embed=1" width="100%" height="780" style="border:0;max-width:100%" title="Aspect Ratio Calculator" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/aspect-ratio-calculator/">Aspect Ratio Calculator</a> by Testnook</p>

PPI Calculator

Pixels per inch, dot pitch and size from a screen's resolution and diagonal. Open the tool.

<iframe src="https://testnook.com/ppi-calculator/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="PPI Calculator" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/ppi-calculator/">PPI Calculator</a> by Testnook</p>

Monitor Test

Sixteen full-screen patterns for pixels, bleed, uniformity, banding, gamma and sharpness. Open the tool.

<iframe src="https://testnook.com/monitor-test/?embed=1" width="100%" height="700" style="border:0;max-width:100%" title="Monitor Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/monitor-test/">Monitor Test</a> by Testnook</p>

LCD Test

Check an LCD panel for backlight bleed, IPS glow, clouding and inversion flicker. Open the tool.

<iframe src="https://testnook.com/lcd-test/?embed=1" width="100%" height="640" style="border:0;max-width:100%" title="LCD Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/lcd-test/">LCD Test</a> by Testnook</p>

Display Test

Colours, gradients, sharpness and geometry on any laptop, TV, tablet or phone display. Open the tool.

<iframe src="https://testnook.com/display-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="Display Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/display-test/">Display Test</a> by Testnook</p>

OLED Test

True black, near-black mura, banding and burn-in checks for OLED phones, TVs and monitors. Open the tool.

<iframe src="https://testnook.com/oled-test/?embed=1" width="100%" height="640" style="border:0;max-width:100%" title="OLED Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/oled-test/">OLED Test</a> by Testnook</p>

Monitor Color Test

Colour bars, gradients, saturation steps and reference patches to judge screen colour. Open the tool.

<iframe src="https://testnook.com/monitor-color-test/?embed=1" width="100%" height="640" style="border:0;max-width:100%" title="Monitor Color Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/monitor-color-test/">Monitor Color Test</a> by Testnook</p>

Monitor Calibration

Set brightness, contrast, gamma, sharpness and colour by eye in six guided steps. Open the tool.

<iframe src="https://testnook.com/monitor-calibration/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="Monitor Calibration" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/monitor-calibration/">Monitor Calibration</a> by Testnook</p>

Audio, Speaker & Mic Tests

Speaker Cleaner

Play a low tone that pushes water and dust out of a phone speaker. Open the tool.

<iframe src="https://testnook.com/speaker-cleaner/?embed=1" width="100%" height="560" style="border:0;max-width:100%" title="Speaker Cleaner" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/speaker-cleaner/">Speaker Cleaner</a> by Testnook</p>

Sound Test

Check your speakers with test tones, music and channel checks. Open the tool.

<iframe src="https://testnook.com/sound-test/?embed=1" width="100%" height="640" style="border:0;max-width:100%" title="Sound Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/sound-test/">Sound Test</a> by Testnook</p>

Headphone Test

Left and right channels, stereo and bass for headphones. Open the tool.

<iframe src="https://testnook.com/headphone-test/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="Headphone Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/headphone-test/">Headphone Test</a> by Testnook</p>

Mic Test

Check your microphone level and record a playback sample. Open the tool.

<iframe src="https://testnook.com/mic-test/?embed=1" width="100%" height="720" style="border:0;max-width:100%" title="Mic Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/mic-test/">Mic Test</a> by Testnook</p>

Tone Generator

Generate sine, square and other waves at any frequency. Open the tool.

<iframe src="https://testnook.com/tone-generator/?embed=1" width="100%" height="700" style="border:0;max-width:100%" title="Tone Generator" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/tone-generator/">Tone Generator</a> by Testnook</p>

Hearing Frequency Test

Find the highest frequency you can hear with headphones. Open the tool.

<iframe src="https://testnook.com/hearing-frequency-test/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="Hearing Frequency Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/hearing-frequency-test/">Hearing Frequency Test</a> by Testnook</p>

Metronome

An online metronome from 20 to 300 BPM with time signatures and accents. Open the tool.

<iframe src="https://testnook.com/metronome/?embed=1" width="100%" height="720" style="border:0;max-width:100%" title="Metronome" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/metronome/">Metronome</a> by Testnook</p>

Tap BPM

Tap along to any song and get its tempo in beats per minute. Open the tool.

<iframe src="https://testnook.com/tap-bpm/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="Tap BPM" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/tap-bpm/">Tap BPM</a> by Testnook</p>

Guitar Tuner

A chromatic tuner that listens through your mic and shows the note and cents. Open the tool.

<iframe src="https://testnook.com/guitar-tuner/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="Guitar Tuner" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/guitar-tuner/">Guitar Tuner</a> by Testnook</p>

Voice Recorder

Record your voice in the browser, pause, play back and download as WAV or WebM. Open the tool.

<iframe src="https://testnook.com/voice-recorder/?embed=1" width="100%" height="640" style="border:0;max-width:100%" title="Voice Recorder" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/voice-recorder/">Voice Recorder</a> by Testnook</p>

Stereo Test

Left, right, centre and panning sounds to check stereo speakers and balance. Open the tool.

<iframe src="https://testnook.com/stereo-test/?embed=1" width="100%" height="700" style="border:0;max-width:100%" title="Stereo Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/stereo-test/">Stereo Test</a> by Testnook</p>

Mono Test

Find out if your audio is playing in mono or stereo, and how to switch. Open the tool.

<iframe src="https://testnook.com/mono-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="Mono Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/mono-test/">Mono Test</a> by Testnook</p>

Bass Test

Bass tones from 20 to 200 Hz, a sweep and kick drums for subwoofers and headphones. Open the tool.

<iframe src="https://testnook.com/bass-test/?embed=1" width="100%" height="720" style="border:0;max-width:100%" title="Bass Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/bass-test/">Bass Test</a> by Testnook</p>

Dog Whistle

A high-pitched training whistle from 4 to 22 kHz with short, double and recall patterns. Open the tool.

<iframe src="https://testnook.com/dog-whistle/?embed=1" width="100%" height="700" style="border:0;max-width:100%" title="Dog Whistle" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/dog-whistle/">Dog Whistle</a> by Testnook</p>

White Noise Generator

White, pink, brown, blue, violet and grey noise with a sleep timer and fade out. Open the tool.

<iframe src="https://testnook.com/white-noise-generator/?embed=1" width="100%" height="640" style="border:0;max-width:100%" title="White Noise Generator" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/white-noise-generator/">White Noise Generator</a> by Testnook</p>

Webcam & Camera Tests

Webcam Test

See your webcam live with resolution and frame rate. Open the tool.

<iframe src="https://testnook.com/webcam-test/?embed=1" width="100%" height="720" style="border:0;max-width:100%" title="Webcam Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/webcam-test/">Webcam Test</a> by Testnook</p>

Online Mirror

Use your front camera as a mirror, right in the browser. Open the tool.

<iframe src="https://testnook.com/online-mirror/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="Online Mirror" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/online-mirror/">Online Mirror</a> by Testnook</p>

Camera Test

Test front and back cameras on phones and laptops. Open the tool.

<iframe src="https://testnook.com/camera-test/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="Camera Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/camera-test/">Camera Test</a> by Testnook</p>

Zoom Test

Check your camera, microphone and speakers before a Zoom meeting, all on one page. Open the tool.

<iframe src="https://testnook.com/zoom-test/?embed=1" width="100%" height="900" style="border:0;max-width:100%" title="Zoom Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/zoom-test/">Zoom Test</a> by Testnook</p>

Reaction & Speed Benchmarks

Reaction Time Test

Click as soon as the screen turns green and get your average. Open the tool.

<iframe src="https://testnook.com/reaction-time-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="Reaction Time Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/reaction-time-test/">Reaction Time Test</a> by Testnook</p>

CPS Test

Count your clicks per second over 1 to 100 seconds. Open the tool.

<iframe src="https://testnook.com/cps-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="CPS Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/cps-test/">CPS Test</a> by Testnook</p>

Stroop Test

Name the ink colour, not the word, and measure the Stroop effect in ms. Open the tool.

<iframe src="https://testnook.com/stroop-test/?embed=1" width="100%" height="680" style="border:0;max-width:100%" title="Stroop Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/stroop-test/">Stroop Test</a> by Testnook</p>

F1 Reaction Test

Five red lights go out at random: react like an F1 start and get your time. Open the tool.

<iframe src="https://testnook.com/f1-reaction-test/?embed=1" width="100%" height="660" style="border:0;max-width:100%" title="F1 Reaction Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/f1-reaction-test/">F1 Reaction Test</a> by Testnook</p>

Right Click CPS Test

Count right clicks per second and check the right mouse button. Open the tool.

<iframe src="https://testnook.com/right-click-cps-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="Right Click CPS Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/right-click-cps-test/">Right Click CPS Test</a> by Testnook</p>

Jitter Click Test

A 10 second jitter clicking test with peak CPS and consistency. Open the tool.

<iframe src="https://testnook.com/jitter-click-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="Jitter Click Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/jitter-click-test/">Jitter Click Test</a> by Testnook</p>

Auto Clicker Test

Measure the real CPS of an auto clicker and the gap between its clicks. Open the tool.

<iframe src="https://testnook.com/auto-clicker-test/?embed=1" width="100%" height="640" style="border:0;max-width:100%" title="Auto Clicker Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/auto-clicker-test/">Auto Clicker Test</a> by Testnook</p>

1 Second CPS Test

How many clicks can you land in one second? A pure burst test. Open the tool.

<iframe src="https://testnook.com/1-second-cps-test/?embed=1" width="100%" height="600" style="border:0;max-width:100%" title="1 Second CPS Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/1-second-cps-test/">1 Second CPS Test</a> by Testnook</p>

5 Second CPS Test

The standard five second click speed benchmark. Open the tool.

<iframe src="https://testnook.com/5-second-cps-test/?embed=1" width="100%" height="600" style="border:0;max-width:100%" title="5 Second CPS Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/5-second-cps-test/">5 Second CPS Test</a> by Testnook</p>

10 Second CPS Test

Ten seconds of clicking with a consistency score. Open the tool.

<iframe src="https://testnook.com/10-second-cps-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="10 Second CPS Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/10-second-cps-test/">10 Second CPS Test</a> by Testnook</p>

15 Second Click Test

Count your clicks in fifteen seconds and see how well you pace them. Open the tool.

<iframe src="https://testnook.com/15-second-click-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="15 Second Click Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/15-second-click-test/">15 Second Click Test</a> by Testnook</p>

30 Second Click Test

Half a minute of clicking to test your click endurance. Open the tool.

<iframe src="https://testnook.com/30-second-click-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="30 Second Click Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/30-second-click-test/">30 Second Click Test</a> by Testnook</p>

60 Second Click Test

How many clicks can you make in one full minute? Open the tool.

<iframe src="https://testnook.com/60-second-click-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="60 Second Click Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/60-second-click-test/">60 Second Click Test</a> by Testnook</p>

100 Second Click Test

The long click stamina challenge: one hundred seconds. Open the tool.

<iframe src="https://testnook.com/100-second-click-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="100 Second Click Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/100-second-click-test/">100 Second Click Test</a> by Testnook</p>

Phone Tests

Touch Screen Test

Draw and multi-touch to find dead zones on a touch screen. Open the tool.

<iframe src="https://testnook.com/touch-screen-test/?embed=1" width="100%" height="720" style="border:0;max-width:100%" title="Touch Screen Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/touch-screen-test/">Touch Screen Test</a> by Testnook</p>

Vibration Test

Check your phone's vibration motor with short, long and pattern buzzes. Open the tool.

<iframe src="https://testnook.com/vibration-test/?embed=1" width="100%" height="720" style="border:0;max-width:100%" title="Vibration Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/vibration-test/">Vibration Test</a> by Testnook</p>

Torch Test

Turn the phone flashlight on, off and strobe from the browser to check the LED. Open the tool.

<iframe src="https://testnook.com/torch-test/?embed=1" width="100%" height="640" style="border:0;max-width:100%" title="Torch Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/torch-test/">Torch Test</a> by Testnook</p>

Device Info

Your browser, OS, screen, CPU cores, memory, GPU and network in one list. Open the tool.

<iframe src="https://testnook.com/device-info/?embed=1" width="100%" height="900" style="border:0;max-width:100%" title="Device Info" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/device-info/">Device Info</a> by Testnook</p>

What Is My User Agent

See and copy your user agent string, parsed into browser, engine and OS. Open the tool.

<iframe src="https://testnook.com/what-is-my-user-agent/?embed=1" width="100%" height="820" style="border:0;max-width:100%" title="What Is My User Agent" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/what-is-my-user-agent/">What Is My User Agent</a> by Testnook</p>

What Phone Do I Have

Find your phone's make and model from the browser, plus where to confirm it. Open the tool.

<iframe src="https://testnook.com/what-phone-do-i-have/?embed=1" width="100%" height="720" style="border:0;max-width:100%" title="What Phone Do I Have" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/what-phone-do-i-have/">What Phone Do I Have</a> by Testnook</p>

Battery Health Test

Battery level, charging state and a timed drain test, plus how to read real battery health. Open the tool.

<iframe src="https://testnook.com/battery-health-test/?embed=1" width="100%" height="820" style="border:0;max-width:100%" title="Battery Health Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/battery-health-test/">Battery Health Test</a> by Testnook</p>

Phone Sensor Test

Check every sensor your phone has in one tap, with live values and a full test for each. Open the tool.

<iframe src="https://testnook.com/phone-sensor-test/?embed=1" width="100%" height="1050" style="border:0;max-width:100%" title="Phone Sensor Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/phone-sensor-test/">Phone Sensor Test</a> by Testnook</p>

Gyroscope Test

Live rotation rate and tilt with a 3D phone, plus drift and full-turn accuracy checks. Open the tool.

<iframe src="https://testnook.com/gyroscope-test/?embed=1" width="100%" height="900" style="border:0;max-width:100%" title="Gyroscope Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/gyroscope-test/">Gyroscope Test</a> by Testnook</p>

Accelerometer Test

X, Y and Z acceleration, g-force, shake count and a gravity check for the motion sensor. Open the tool.

<iframe src="https://testnook.com/accelerometer-test/?embed=1" width="100%" height="900" style="border:0;max-width:100%" title="Accelerometer Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/accelerometer-test/">Accelerometer Test</a> by Testnook</p>

Compass Test

Your heading in degrees with accuracy and steadiness, to see if the compass needs calibrating. Open the tool.

<iframe src="https://testnook.com/compass-test/?embed=1" width="100%" height="860" style="border:0;max-width:100%" title="Compass Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/compass-test/">Compass Test</a> by Testnook</p>

GPS Test

Location accuracy in metres, time to first fix, altitude, speed and how much the position wanders. Open the tool.

<iframe src="https://testnook.com/gps-test/?embed=1" width="100%" height="980" style="border:0;max-width:100%" title="GPS Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/gps-test/">GPS Test</a> by Testnook</p>

Bubble Level

A spirit level on your phone: round when flat, a bar on its edge, with one-tap calibration. Open the tool.

<iframe src="https://testnook.com/bubble-level/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="Bubble Level" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/bubble-level/">Bubble Level</a> by Testnook</p>

Light Sensor Test

Check the ambient light sensor and auto-brightness with a camera light meter and a quick check. Open the tool.

<iframe src="https://testnook.com/light-sensor-test/?embed=1" width="100%" height="1100" style="border:0;max-width:100%" title="Light Sensor Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/light-sensor-test/">Light Sensor Test</a> by Testnook</p>

Proximity Sensor Test

Find out why the screen stays on during calls with a guided test and hidden test codes. Open the tool.

<iframe src="https://testnook.com/proximity-sensor-test/?embed=1" width="100%" height="980" style="border:0;max-width:100%" title="Proximity Sensor Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/proximity-sensor-test/">Proximity Sensor Test</a> by Testnook</p>

Memory Tests & Games

Memory Game

Flip the cards and match every pair in as few moves as you can. Open the tool.

<iframe src="https://testnook.com/memory-game/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="Memory Game" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/memory-game/">Memory Game</a> by Testnook</p>

Chimp Test

Numbers hide when you click 1: tap them in order from memory, one more each level. Open the tool.

<iframe src="https://testnook.com/chimp-test/?embed=1" width="100%" height="700" style="border:0;max-width:100%" title="Chimp Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/chimp-test/">Chimp Test</a> by Testnook</p>

Number Memory Test

A number flashes up, you type it back; one digit longer every level. Open the tool.

<iframe src="https://testnook.com/number-memory-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="Number Memory Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/number-memory-test/">Number Memory Test</a> by Testnook</p>

Visual Memory Test

Tiles light up and go dark; click the ones that were lit as the grid grows. Open the tool.

<iframe src="https://testnook.com/visual-memory-test/?embed=1" width="100%" height="700" style="border:0;max-width:100%" title="Visual Memory Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/visual-memory-test/">Visual Memory Test</a> by Testnook</p>

Sequence Memory Test

Repeat a growing sequence of flashing tiles in the right order. Open the tool.

<iframe src="https://testnook.com/sequence-memory-test/?embed=1" width="100%" height="680" style="border:0;max-width:100%" title="Sequence Memory Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/sequence-memory-test/">Sequence Memory Test</a> by Testnook</p>

Verbal Memory Test

Words appear one by one: seen before in this round, or new? Open the tool.

<iframe src="https://testnook.com/verbal-memory-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="Verbal Memory Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/verbal-memory-test/">Verbal Memory Test</a> by Testnook</p>

Typing Tests

Typing Speed Test

Type common words for 30 seconds to 5 minutes and get your WPM and accuracy. Open the tool.

<iframe src="https://testnook.com/typing-speed-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="Typing Speed Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/typing-speed-test/">Typing Speed Test</a> by Testnook</p>

1 Minute Typing Test

The standard 60 second test on real English sentences. Open the tool.

<iframe src="https://testnook.com/1-minute-typing-test/?embed=1" width="100%" height="600" style="border:0;max-width:100%" title="1 Minute Typing Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/1-minute-typing-test/">1 Minute Typing Test</a> by Testnook</p>

5 Minute Typing Test

Five minutes of sentences to measure the speed you can sustain. Open the tool.

<iframe src="https://testnook.com/5-minute-typing-test/?embed=1" width="100%" height="600" style="border:0;max-width:100%" title="5 Minute Typing Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/5-minute-typing-test/">5 Minute Typing Test</a> by Testnook</p>

WPM Test

A 15 to 60 second words per minute test, with the formula explained. Open the tool.

<iframe src="https://testnook.com/wpm-test/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="WPM Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/wpm-test/">WPM Test</a> by Testnook</p>

English Typing Test

Sentences with capitals and punctuation, 1 to 5 minutes, like a job typing test. Open the tool.

<iframe src="https://testnook.com/typing-test-english/?embed=1" width="100%" height="620" style="border:0;max-width:100%" title="English Typing Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/typing-test-english/">English Typing Test</a> by Testnook</p>

Eye & Vision Tests

Red-Green Color Blind Test

Twelve dot plates that screen for protan and deutan colour blindness. Open the tool.

<iframe src="https://testnook.com/red-green-color-blind-test/?embed=1" width="100%" height="820" style="border:0;max-width:100%" title="Red-Green Color Blind Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/red-green-color-blind-test/">Red-Green Color Blind Test</a> by Testnook</p>

Color Vision Test

Put 15 coloured caps in order to check colour vision around the whole hue circle. Open the tool.

<iframe src="https://testnook.com/color-vision-test/?embed=1" width="100%" height="720" style="border:0;max-width:100%" title="Color Vision Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/color-vision-test/">Color Vision Test</a> by Testnook</p>

Eye Test

A calibrated tumbling E chart that estimates your visual acuity, one eye at a time. Open the tool.

<iframe src="https://testnook.com/eye-test/?embed=1" width="100%" height="820" style="border:0;max-width:100%" title="Eye Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/eye-test/">Eye Test</a> by Testnook</p>

Astigmatism Test

A clock dial chart: lines that look darker point to astigmatism and its axis. Open the tool.

<iframe src="https://testnook.com/astigmatism-test/?embed=1" width="100%" height="760" style="border:0;max-width:100%" title="Astigmatism Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/astigmatism-test/">Astigmatism Test</a> by Testnook</p>

Blind Spot Test

Find the blind spot in each eye and measure where it starts and ends. Open the tool.

<iframe src="https://testnook.com/blind-spot-test/?embed=1" width="100%" height="720" style="border:0;max-width:100%" title="Blind Spot Test" allow="camera; microphone; gamepad; fullscreen; autoplay; accelerometer; gyroscope; magnetometer; geolocation" loading="lazy"></iframe>
<p><a href="https://testnook.com/blind-spot-test/">Blind Spot Test</a> by Testnook</p>