Formatter Toolbox

A toolbox for JSON, XML formatting and more...

Formatter Toolbox is an all-in-one browser extension for developers and tech enthusiasts. It lets you format, decode, and visualize common data formats — including JSON, XML, Base64, and JWT tokens — directly from the popup window. With support for syntax highlighting, copy-to-clipboard, theme switching (light/dark/auto), and a custom color picker, this extension boosts productivity by giving you instant results without needing to open an online tool. 🔧 Key Features - Format and beautify JSON and XML - Decode Base64 and inspect JWT tokens - Toggle between light, dark, or auto themes - Use color picker to customize highlight colors - Copy formatted output with one click ⚡️ Perfect for developers, testers, API users, and data analysts. 🎨 Built with simplicity, privacy, and efficiency in mind. Developed by Shasika Madhushan.