mouse-tester

Windows mouse tester and polling rate tester with Raw Input capture, interactive charts, sensor performance analysis, DPI sensitivity matching, and angle calibration. Compare mice and recordings; test mouse buttons, double clicks, scroll wheels, and keyboard keys. Built in Rust.

Free in-browser tester for your keyboard, mouse & gamepad. Spot dead keys, check buttons, scroll & analog sticks. Private, offline-capable, no install.

A free Windows tool that measures how evenly your mouse input is delivered to the host - host-delivery timing, not a polling-rate or latency claim. Find your stable sweet-spot.

90+ free browser-based hardware testing tools — keyboard, mouse, screen, webcam, mic, audio. No install, no signup. Localized in 9 languages.

Test your speed clicking a toast

Keyboard and pointer input tester with real-time key visualization, pointer path tracking, velocity graphs, and audio feedback.

A simple python module to test the buttons on you computer mouse

Very simple and straightforward program to check your mouse polling rate on Microsoft Windows.

Windows 鼠标 DPI 检测与测试、鼠标回报率检测、无线游戏鼠标 DPI 检查工具。Mouse DPI analyzer and polling rate tester.

A minimal browser-based keyboard, mouse, controller, webcam, display, speaker and microphone tester.

test double click speed for left, middle, and right mouse buttons

Real-time mouse diagnostics — click, scroll, movement, polling rate, and CPI estimation. All client-side, no data collected.

Diagnóstico visual de teclado, mouse, scroll e drift no navegador

Double click error mouse Tester, which is an issue on some Logitech mice.

Teste os principais botões do seu mouse e verifique se estão funcionando corretamente.

Client-side peripheral benchmarking suite with 11 tools, switch chatter detection, and 10-locale i18n support.

Zero-permission Chrome extension for testing mouse buttons and wheel input in a private popup.

Browser-based hardware diagnostics. Test controllers, monitors, GPUs, speakers, microphones, keyboards and mice with live readouts — stick drift and circularity, dead pixels, frame-time, channel isolation, n-key rollover, mouse polling rate. No install, no backend, nothing uploaded.

⌨️🎮 From keyboards to steering wheels, microphones to MIDI — test every device connected to your computer right in the browser, no installation needed. EN/TR/DE · Live: https://omerfarukoktay112-max.github.io/keykey/