API Response Formatter

Format JSON, XML, YAML with beautiful syntax highlighting, search, and dark theme. One click to format any page!

The Smart JSON Formatter That Actually Gets It! Transform chaotic JSON into beautiful, readable code instantly. API Response Formatter automatically detects and beautifies JSON content the moment you visit any API endpoint. No more copying and pasting - just visit a page and see perfectly formatted JSON with powerful search capabilities. 🚀 INSTANT VALUE → Auto-formats JSON pages automatically when you visit them → One-click toggle between formatted and raw JSON → Real-time search with highlighted results → Professional dark theme with rainbow syntax highlighting ✨ POWERFUL FEATURES Automatic Detection & Formatting Instantly formats JSON content on page load Works on any website with JSON responses Zero configuration required Advanced Search & Navigation Real-time search highlighting as you type Navigate between matches with arrow keys Shows match count (e.g., "5 / 8 matches") Keyboard shortcuts: Ctrl+F (Cmd+F on Mac) Beautiful Visual Design Depth-based rainbow coloring for nested objects High-contrast dark theme for reduced eye strain Color-coded syntax: keys, strings, numbers, booleans Collapsible tree structure for large JSON files Multiple Access Methods Auto-format on page load (primary mode) Right-click selected text → "Format JSON" Extension popup for manual formatting Keyboard shortcut: Ctrl+Shift+F Developer Productivity One-click copy to clipboard Toggle between formatted and raw views Works with APIs, config files, and any JSON content Lightning-fast performance on large files 🔒 PRIVACY & SECURITY ✓ All processing happens locally in your browser ✓ No data sent to external servers ✓ No tracking or analytics ✓ No permissions for personal data 🎯 PERFECT FOR: Frontend developers debugging API responses Backend engineers testing endpoints QA engineers validating data structures DevOps working with configuration files Anyone who works with JSON daily 📈 COMING SOON: XML and YAML formatting support JSON Schema validation Advanced filtering and search operators Multiple theme options Export to various formats 🏆 WHY CHOOSE US: Unlike basic formatters that require copy-paste workflows, we automatically detect and format JSON as you browse. Our intelligent search and rainbow coloring system makes complex nested data instantly readable. ⚡ GET STARTED: Install → Visit any JSON endpoint → Instantly formatted! Transform your JSON workflow today. Join thousands of developers who've made JSON debugging effortless.