API Response Beautifier

by Pico Devs · picodevs.com · Developer Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Beautify ugly JSON API responses into a premium, interactive tree view.

Users

+3 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#191K

#160K among extensions

Version

1.0.0

updated 19 May 2026

Users

monthly, 5 months

Latest, 16 Oct 2026: 11 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About API Response Beautifier

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.