By Team Edtoolkits · Developer
Test your microphone with a level meter and playback, your webcam's picture, resolution and frame rate, left and right speakers, every keyboard key, and your screen for dead pixels. Nothing is uploaded.
Use the guide alongside the working tool.
Open Mic, Webcam & Keyboard Tester →Pick the exam and document
Pick a test: Microphone, Webcam, Speakers, Keyboard or Screen.
Frame and clean up
Press Start and allow access when the browser asks (microphone and camera only). Speak, look at the picture, play the left and right tones, press every key, or step through the full-screen colours.
Create and check
Check the result: the level bar and playback, resolution and frame rate, green keys and how many keys register at once, or any pixels that stay wrong. Stop when you are done.
Privacy and limits
Everything runs in your browser tab and stops when you leave; the 5-second test recording is never saved or uploaded. Browsers report camera resolution and frame rate approximately. Laptop keyboards may not send some keys (such as Fn), and phones show their own on-screen keyboard.
Ready to apply this workflow?
Try Mic, Webcam & Keyboard Tester →Explore a related workflow
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Keep your original files and review the result. Found unclear instructions? Contact Team Edtoolkits.