Pretty JSON Viewer Pro

ExtensionDeveloper Tools1 user

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Overview

Instantly beautify JSON/XML responses on any webpage with syntax highlighting, search, and TypeScript interface generation

🚀 Transform messy JSON into beautiful, readable displays instantly! Pretty JSON Viewer automatically detects and beautifies JSON/XML on ANY webpage. No more squinting at minified API responses or copying to external formatters. ✨ KEY FEATURES: - Auto-detection on all websites - Beautiful syntax highlighting - Collapsible tree view - Lightning-fast search - One-click copy (formatted/minified) - TypeScript interface generation (Pro) - Side-by-side comparison view 💼 PERFECT FOR: - API testing & debugging - Documentation browsing - Code reviews - Learning JSON structures 🆓 FREE VERSION: 5 beautifications/day 🚀 PRO VERSION: Unlimited + TypeScript generation + Priority support Used by 10,000+ developers worldwide. Works on GitHub, Postman, API docs, admin panels, and any site with JSON data. Privacy-first: All processing happens locally in your browser.

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Details

Version
1.0.0
Updated
August 4, 2025
Features
Offers in-app purchases
Flag concern
Offered by
techguru
Size
112KiB
Languages
English (United States)
Developer
TechGuru
3 Harold Ave San Francisco, CA 94112 US
Email
guru@vovans.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Pretty JSON Viewer Pro has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.