Auto Formatter Pro

Professional code beautifier with syntax highlighting, format conversion, and diff view for developers working with structured data

Auto Formatter Pro – Multi-Format Code Beautifier Auto Formatter Pro helps you turn messy, hard-to-read code into clean, well-structured output with a single click. Built for developers, data professionals, and anyone who works with structured text, it provides fast, reliable formatting in a distraction-free interface. What It Does Auto Formatter Pro intelligently formats common structured data and programming languages, improving readability and consistency without changing your logic. It automatically detects the input format and applies the appropriate beautification rules. Key Capabilities Format structured data and source code with accurate indentation and spacing Automatic format detection for pasted content Side-by-side comparison to review changes before copying Syntax highlighting for better visual clarity Minify mode for compact, production-ready output Developer-Friendly Tools Undo and redo support with a multi-step history Line numbers and adjustable font size Optional word wrapping for long lines Keyboard shortcuts for faster workflows Context-menu formatting for selected text Export & Sharing Formatted output can be copied or exported for reuse in documentation, files, or collaboration tools. Sharing options are available for common developer workflows. Customization Multiple editor themes including dark and light modes Adjustable layout and readability settings Clean, IDE-like interface designed for focus Privacy & Security Works entirely offline No tracking, analytics, or data collection No unnecessary permissions Your code never leaves your machine Ideal Use Cases Cleaning API responses Beautifying minified or compressed code Preparing code snippets for reviews or documentation Formatting configuration files Learning and teaching structured data formats Technical Overview Built on Chrome Manifest V3 Lightweight and fast Offline-first architecture No external services required Get Started Install Auto Formatter Pro and simplify the way you format and share code — fast, private, and reliable. Support: [email protected] Source Code: GitHub repository License: MIT