Key Debugger

Test your keyboard and mouse inputs

Next.jsOpen sourceTool

CSS Clamp

I created this tool to test my keyboard and mouse inputs. It's a simple Next.js app that listens to all keyboard and mouse events and displays them in a list. It's open source and available on key-debugger.vercel.app.

Key Debugger is a tool that helps you debug keyboard and mouse events. It shows you the key code, key name, and key location for any key you press.