URL Editor Pro

Full-featured API testing tool with headers, payloads, and all HTTP methods (GET, POST, PUT, DELETE, etc.)

🚀 URL Editor Pro - Version 2.4 The ultimate tool for developers! Combines powerful URL editing with complete API testing capabilities - all in your browser. ✨ API TESTING: • All HTTP Methods: GET, POST, PUT, DELETE, PATCH • Custom Headers: Authorization, API keys, Content-Type, etc. • Request Bodies: JSON (live validation), Form Data, Raw Text, or None • JSON Editor: Format, minify, syntax highlighting, and expandable editor • Response Viewer: Opens in a full Chrome tab with formatted output • Status Indicators: Color-coded success/error badges • Request Timing: See response duration • Copy Buttons: One-click copy for headers and body • Tabbed Response: Body, Headers, and Raw views 🔗 URL EDITING: • Smart URL Builder: Edit paths and query params in one tab • Inline Autocomplete: Suggestions for path segments, param keys, and values • Drag & Drop: Reorder path segments visually • Protocol & Host: Full control over all URL components • Real-time Preview: URL updates as you type • Hash/Fragment: Edit URL anchors • Smart Suggestions: Learn from recently used segments and parameters 🎯 SMART FEATURES: • Last Tab Memory: Opens where you left off • Keyboard Shortcuts: Alt+1–4 (Ctrl+1–4 on Mac) for quick tab switching • Enter Key Navigation: Press Enter to navigate quickly • Collapsible Sections: Clean, organized interface • Timestamp Viewer: Convert Unix timestamps on any page 🎨 PROFESSIONAL UI: • 5 Built-in Themes: Light, Dark, Golden, Silver, and Crystal • Theme-aware design across popup and response viewer • Top tab bar for fast section navigation • Color-coded HTTP method badges • Responsive layouts with proper text wrapping 🔒 PRIVACY & SECURITY: • 100% Local Storage: All data on YOUR device • NO Data Collection: Zero tracking or analytics • NO External Servers: No data transmission • Open Source: Transparent, auditable code • No Dependencies: Pure JavaScript 💡 USE CASES: • REST API Testing & Development • Quick API endpoint verification • Testing with custom authentication headers • JSON payload validation • URL manipulation for testing scenarios • Path and parameter experimentation • API documentation and debugging • Integration testing 🛠️ TECHNICAL DETAILS: • Manifest V3 (modern Chrome extensions) • Modular ES6 architecture • Zero external dependencies • Comprehensive error handling • Chrome Storage API for data • Dedicated response viewer tab 🎁 BONUS FEATURES: • URL History: Track and reload past URLs • Inline Autocomplete: Quick insertion from usage history • Timestamp Conversion: Unix to readable dates • Multiple Format Support: ISO 8601, RFC 2822, Custom Transform your API testing workflow! Say goodbye to Postman for quick tests and hello to instant, browser-integrated API testing.