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Choose a device to test

Mouse Test

Check if all your mouse's buttons are working.

Mouse Rate Checker

Quickly check your mouse's polling rate.

Keyboard Tester

Do all the buttons work?

Microphone Test

Can others hear you?

Dead Pixel Test

Check your monitor against dead pixels.

Webcam Test

Can others see you?

Refresh Rate Test

Check your monitor's refresh rate.

FPS Test

See the difference between frames per second.

Sound Test

Check your speakers or headphones.

Internet Speed Test

How fast is your internet?

Ping Test

How fast is your connection?

Packet Loss Test

Check the reliability of your connection.

Controller Tester

Check your Gamepad or Controller

DeviceTests.com aims to provide people from all over the world with simple, free-to-use tests for commonly used devices and tutorials for common problems with those devices. If you need help with your device or want us to add another test, send us a message at [email protected].