All tools

Online mirror

Your camera as a mirror, turned like a mirror, with a still you can save, on your device. Free, with no account or uploads.

A mirror from your camera

Press Start and allow the camera; the picture is turned like a mirror. Press Mirror to see it as others do.

How it works and help
Everything happens in your browser. Nothing you press is sent anywhere or kept.

A little help along the way

Follow these steps. Every option is explained underneath. Everything happens in your browser; nothing you press is sent anywhere.

  1. Choose your keyboardThe shape (ANSI, ISO, JIS, ABNT2, Korean or Mac) is guessed from your system; change it if it is wrong, and choose the size: full, tenkeyless, 75%, 65%, 60% or the number pad.
  2. Click the board and press your keysEach key lights while held and keeps a tick once it has worked. The site's own shortcuts step aside while you test. Press Escape twice to leave.
  3. Hold several at onceTo test ghosting and rollover, hold many keys together; the result keeps the most held at once.
  4. Read the resultIt says how many keys have worked, which are still to press, the most held at once, and any key that bounced.

Questions people ask

Is the mirror recorded?
No. The camera's picture is shown on this page only, turned like a mirror; nothing is recorded, sent or kept unless you press Save a still.
Why does a video call show me the other way round?
A mirror turns you left to right; the people you call see you as the camera does. Press Mirror to see that view.
Can I save a picture?
Yes. Save a still writes the frame shown, turned as the mirror shows it, as a PNG on your device.

This page is the Keyboard tester, opened for this one job; every other tool it has is one press away. Each of its settings is explained on the Keyboard tester's own page.

Read the step-by-step guide