This scheduled launch will go live on Monday, November 23, 2026.
inputprobe Keyboard Tester
Run a full keyboard test: press every key and watch it register on a live board, with press counts, rollover tracking and re-press timing.
Developer Tools tool by Andrew Williams on Smol Launch.
- Listed
- August 2026
- Website
- inputprobe.com
- Maker
- @andrew_williams
Screenshot
About
Press keys and watch them register: per-key counts, auto-repeat filtered out, live count of how many keys are held at once (rollover), and the fastest same-key re-press gap. Deliberately issues no "chatter detected" verdicts, no threshold ships without a measurement behind it; the data is displayed and the judgement stays with you. Free, in-browser, nothing uploaded.
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