Beautify code instantly in Firefox. No more minified CSS, compressed JSON, or unreadable source code—this extension automatically detects and formats it all with syntax highlighting. Supported Languages (15+): JSON, CSS, JavaScript/TypeScript, PHP, Markdown, XML, YAML, LESS, SASS, Python, SQL, Go, C++, Rust, Java, C# Core Features:

• Automatic beautification of minified code
• Syntax highlighting for easy reading
• Collapsible sections to reduce clutter
• Line numbers for reference
• One-click copy/download of formatted code
• Offline support for local files
• Zero configuration required

Privacy Promise: No data collection, no trackers, no external servers. Your code stays private.

⚠️ Important: If the extension doesn't work, go to Settings → Extensions & Themes → Select Extension → Permissions and Data → Allow access to your data for all websites.