K KeyboardTester
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WASD, ghosting, and rollover check.

Gaming Keyboard Tester

Use this gaming keyboard tester to check WASD, Shift, Ctrl, Space, ghosting, rollover, and common in-game key combinations.

This page tests keyboard input only. It does not include a mouse tester.

Start testingGaming combo check
Gaming combo check

Run the Gaming Keyboard Tester

2. Start testing

Click here to start testing.
All processing is local
WASD, Shift, Ctrl, and Space combo checksShows maximum simultaneous keys detectedUseful before gameplay or tournament setup

Inspection flow

Inspection flow

1. Full key pass

0/104

Press every key in the selected layout until the progress reaches 100%.

2. Ghosting combos

0/4

Hold each listed combo and confirm all keys appear together.

3. Chatter 10-tap check

0/10

Tap Press a key ten times with normal pressure, then review possible chatter.

W + A + Shift + SpaceW + D + Shift + SpaceQ + W + E + RA + S + D + F

Live status

Test stats

0Tested keys
104Untested keys
0Pressed now
0Max simultaneous
0Possible issues
Last key
None
Currently pressed
None

Ghosting test

Rollover check

Current pressed keys
None
Max simultaneous keys detected
0

Try common gaming combinations to check for possible ghosting.

W + A + Shift + SpaceW + D + Shift + SpaceCtrl + Shift + EscQ + W + E + RA + S + D + F

Diagnostics

Possible issues

Possible chatter
None detected
Possible stuck keys
None detected

These are browser-based estimates. Retest a suspicious key several times before treating it as a hardware fault.

Local report

Export results

Keyboard Tester Online Report
=============================
Generated at: 2026-05-15T07:32:42.464Z
Selected layout: Windows Full-size
Browser / OS: Unknown browser on Win32
Tested keys: 0/104
Untested keys: 104
Untested key list: Esc, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PrtSc, ScrLk, Pause, `, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, -, =, Backspace, Ins, Home, PgUp, Num, /, *, -, Tab, Q, W, and 64 more
Max simultaneous keys detected: 0
Possible stuck keys: None
Possible chatter keys: None

Pass / fail checklist
---------------------
All layout keys tested: CHECK
No possible stuck keys: PASS
No possible chatter keys: PASS
Multi-key input detected: CHECK

Issue summary: 104 layout keys were not tested; multi-key rollover was not meaningfully tested
Notes: Browser-based estimate. Some hardware keys, Fn keys, media keys, and system shortcuts may not be detectable.
ChecklistAll keys: CHECKStuck keys: PASSChatter: PASS

WASD keyboard test

Hold movement keys with Shift, Ctrl, and Space to confirm common game combinations are detected.

Gaming ghosting combos

Use the combo list to test whether important in-game actions disappear when held together.

Rollover test for gaming keyboards

Watch the maximum simultaneous key count to see how many keys your browser detects during gameplay-style input.

Keyboard and mouse tester notes

This page focuses on keyboard input. Use keyboard and mouse wording only as a secondary context until a real mouse tester exists.

Before you play: quick keyboard checklist

Check movement keys, crouch, sprint, jump, reload, inventory, and push-to-talk before relying on a keyboard in-game.

Help

Can this test gaming keyboard ghosting?

It can show whether common gaming combinations are detected by the browser, which helps identify practical ghosting issues.

Does this test a mouse too?

No. This route is keyboard-only until a real mouse tester is added.

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