Every DeviceTry test, free and browser-based
15 focused tools — no account, no installation. Media and input tests run locally in your browser; the network tests connect to their measurement services only when you start them.
Audio & Video(5)
Microphone, webcam, speakers, recorder, and tone tools.
Microphone Test
Live input level meter with pitch detection and voice recorder tabs.
Webcam Test
Inspect live camera stream, delivered resolution and frame rate — with a mirror mode.
Speaker & Headphone Test
Verify stereo separation by playing a 440 Hz tone to the left, right, and centre channels, then confirming what you hear.
Online Voice Recorder
Record audio locally with pause/resume, playback, and download — nothing uploaded.
Tone Generator
Play reference tones at any frequency with sine, square, sawtooth, and triangle waves.
Input & Gaming(6)
Keyboards, mice, gamepads, touchscreens, and reaction tests.
Keyboard Test
Press every key to verify registration, key rollover, and ghosting visually.
Mouse Test
Verify left, right, and middle buttons, scroll wheel, and tracking accuracy.
Gamepad Test
Press every controller button, move both sticks, and run a neutral drift check.
Touchscreen Test
Touch each coverage tile and test multi-touch — mouse input never counts.
CPS & Spacebar Test
Measure clicks or spacebar presses per second over a bounded 5/10/30-second run.
Reaction Time Test
Measure visual response time over five attempts with a randomized wait.
