API Response Beautifier

About

Transform raw, ugly, unreadable JSON API responses into beautiful, premium, and interactive visual trees instantly. 

API Response Beautifier is a lightweight, privacy-focused developer tool built for modern web developers, QA engineers, and API designers who want to debug APIs faster without leaving their browser.

🚀 KEY FEATURES
• Premium Interactive Tree View: Seamlessly expand, collapse, and navigate deeply nested JSON objects.
• One-Click & Hotkey Triggering: Beautify any active JSON tab instantly with a click or via Ctrl+Shift+B (Cmd+Shift+B on Mac).
• 100% Client-Side & Private: Your API keys, headers, and data never leave your local machine. No external servers, no tracking.
• Custom Dark & Light Themes: Elegant, high-contrast themes tailored for long debugging sessions.
• Search & Filter: Locate specific keys or values inside massive JSON structures in real-time.
• Copy Support: Easily copy individual node values, paths, or the entire formatted JSON with a single click.

💡 HOW TO USE IT
1. Open any tab containing raw JSON data (e.g., an API response).
2. Click the extension icon in your toolbar, or press the shortcut keys:
   - Windows/Linux: Ctrl + Shift + B
   - macOS: Command + Shift + B
3. Enjoy your clean, interactive, and fully navigable API tree view!

🔒 PRIVACY & SECURITY
We respect your privacy. API Response Beautifier does NOT collect, transmit, or store any network data. All formatting, rendering, and theme selections occur completely inside your local browser sandbox.