键盘测试工具

关于 键盘测试工具

键盘测试工具 is a free online tool in our 实用工具 collection. 检查您键盘上的每个键是否正常工作。

It works entirely in your browser, so your files and text stay on your device and the result appears instantly.

There is nothing to install, and it works on Android, iPhone, Windows and Mac.