Test your mouse buttons, scroll wheel, double-click, and tracking accuracy. Free online online tool — browser-based, no upload.
We noticed most online tools upload your files to remote servers. Since privacy is our core principle, we built this tool to process everything locally in your browser.
نعم، مجانية تمامًا وبدون تسجيل.
نعم، تعمل على متصفحات الهاتف المحمول مع دعم اللمس.
اختبار الجهاز
🔒 Privacy: All processing happens locally in your browser. Your files and data never leave your device — no upload, no server, no tracking.