TestMyGears

Keyboard tester online

Free keyboard tester in your browser — no install required. Press any key and watch the matching cap push down on an accurate layout. Pick 60%, 65%, 70%, 75%, 80% TKL, or 100% full-size from the size menu, track progress, read key codes, and check lock keys.

Test active — press any key
0%
Total keys 0
KPS 0
Code —
NUM CAPS SCROLL
Keyboard size
OS
Esc F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 Backspace PrtSc ScrLk Pause ` 1 2 3 4 5 6 7 8 9 0 - = Tab Q W E R T Y U I O P [ ] \ Caps A S D F G H J K L ; ' Enter Shift Z X C V B N M , . / Shift Ctrl Win Alt Space Alt Win Menu Ctrl Ins Home PgUp Del End PgDn ↑ ← ↓ → Num / * - 7 8 9 + 4 5 6 1 2 3 Enter 0 .

Esc pauses capture · click keyboard to resume

Why use a keyboard test?

60% to full-size layout tester

One tool covers compact 60% and 65% boards, 70% and 75% layouts, 80% TKL, and 100% full-size with numpad. Switch sizes from the menu to match your mechanical, gaming, or laptop keyboard.

Stuck keys & ghosting spot-check

Press every key once to confirm it registers. Hold gaming combos (W + A + Space, Shift + arrows) to see if any key drops out — a fast visual check for stuck switches, ghosting, and 6KRO limits.

Laptop & Chromebook keyboard test

Run a laptop keyboard tester online before your return window closes. Check letters, numbers, function keys, and Chromebook search/launcher keys on Windows notebooks, MacBooks, and ultrabooks.

Private local browser test

All key events stay on your device — nothing is uploaded or logged. Use it on a work machine, school Chromebook, or borrowed keyboard without installing drivers or account sign-up.

How to use the keyboard test

  1. Step 1

    Press any key — the matching keycap pushes down, the CODE field updates (for example MetaLeft or KeyA), and progress tracks keys on the selected size.

  2. Step 2

    Open the Keyboard size menu to switch between 60%, 65%, 70%, 75%, 80% TKL, and 100% full-size — each diagram shows only keys on that board.

  3. Step 3

    Hold several keys at once to check rollover and ghosting: each pressed key should stay highlighted. If one drops while others are held, your board may have a 6KRO limit.

  4. Step 4

    Use Reset to clear tested keys. Toggle Win / Mac for Cmd/Option labels. Press Esc to pause capture, then click the keyboard to resume.

Keyboard tester online FAQs

How to test a keyboard online?

Open this keyboard test page and press each physical key. Matching keys highlight on the virtual layout, the CODE field shows the system key code, and the progress bar tracks how many keys you have tested.

How do I test keyboard rollover or NKRO?

Hold multiple keys at the same time — for example W, A, and Space in a game movement combo. If every held key stays highlighted on the virtual keyboard, your board is handling that rollover. If a key disappears while others are still pressed, you may be hitting a 6KRO or ghosting limit on a membrane keyboard. This page gives a fast visual check; dedicated NKRO testers go deeper.

What is keyboard ghosting?

Ghosting happens when pressing several keys at once causes extra characters to register or some keys to stop responding — common on older membrane keyboards. Try your usual multi-key combos here; if a key fails to light up while others are held, note which combo fails before buying a mechanical keyboard with NKRO.

What is key chatter or double typing?

Chatter is when one press outputs two characters (AA from a single A press), often from worn mechanical switches. This tester shows each keydown immediately — tap a suspect key repeatedly and watch whether the virtual key flickers or stays pressed longer than expected. For precise chatter timing you may still need switch-level tools; this page is a quick first check.

Why is there latency in a browser keyboard test?

Browser-based tests are affected by OS scheduling, focus, and render timing. Roughly 10–30 ms is normal system latency in the browser; spikes above ~50 ms may matter for competitive gaming but are fine for verifying that keys work.

Is this a laptop keyboard tester online?

Yes. This free laptop keyboard test runs in Chrome, Edge, Firefox, or Safari on any laptop — Windows, Mac, or Chromebook. No download or account required.

What is a mechanical keyboard?

Each key uses its own mechanical switch instead of a rubber membrane sheet. Mechanical boards often offer stronger tactile feedback, longer lifespan, and better NKRO support than basic office membranes — but any keyboard type can be tested on this page.

What keyboard sizes does this tester support?

Six layouts: 60%, 65%, 70%, 75%, 80% TKL (tenkeyless), and 100% full-size with numpad. Open the Keyboard size menu on the tool to match your board — compact mechanical keyboards, gaming TKL, and standard office full-size included.

What do 60%, 65%, 70%, 75%, TKL, and full-size mean?

They describe keyboard size. 60% drops F-row, arrows, and numpad (~61 keys). 65% adds a dedicated arrow column. 70% and 75% bring back F-row and navigation in tighter layouts. TKL (~87 keys) keeps F-row and nav but drops the numpad. 100% full-size is the standard 104-key ANSI board with numpad.

Do wireless keyboards have input lag?

Modern 2.4 GHz gaming dongles (Logitech Lightspeed, Razer HyperSpeed, etc.) are often within about 1 ms of wired. Bluetooth usually adds more latency and is less ideal for fast games. You can compare feel by pressing keys here — browser latency applies equally to wired and wireless.

How do I pause keyboard capture?

Press Esc to pause key capture. Click the keyboard area to resume testing. Browser shortcuts work normally while capture is paused.

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