K
Web product
Added October 22, 2026
About the product
Free online keyboard & mouse tester, no download. Free browser-based keyboard tester for Windows, Mac and laptops. Check every key, key codes, ghosting/NKRO, latency and typing speed. KeyboardAnalyzer runs entirely in your browser with no download or sign-up. Includes ghosting and NKRO tests, input latency and polling-rate tests, key chatter detection, spacebar test, typing speed (WPM) test, and mouse tools: click-per-second, double-click, jitter, scroll-wheel and polling-rate tests, plus repair guides. Available in 10 languages.
0 recommendations
Recommendations are a community signal, not a verified count.
Share KeyboardAnalyzer with your network.
Community notes
Feedback & updates
No notes yet
Have experience with KeyboardAnalyzer, or something new to share? Add the first useful note.
For product owners
Promote KeyboardAnalyzer
Every listing gets one post to our X and Threads followers. It is seen once, then the traffic stops. Promotion keeps KeyboardAnalyzer in front of people instead.
- Back in the X and Threads rotation: KeyboardAnalyzer gets posted again instead of once.
- A promoted slot on the AppRater homepage, carrying a Promoted badge.
- A direct link to KeyboardAnalyzer from a DR41 site (Ahrefs Domain Rating), with no redirect in between.
- A labelled spot in the weekly email to AppRater subscribers, one promoted app per issue.
- Stays on the first screen however old the listing is, while new submissions push everything else down.
For ownersOwn KeyboardAnalyzer? You can add a deal, post a role or put the badge on your own site.