Pretty JSON Viewer Pro
Instantly beautify JSON/XML responses on any webpage with syntax highlighting, search, and TypeScript interface generation
As of May 2026, Pretty JSON Viewer Pro has 8 users in the Developer Tools category.
Usersup 14.3 percent+14.3%
8
8
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.0.0
Manifest V3
History
3 snapshotsTracking since May 6, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| May 6, 2026 | 7 | — | — | 1.0.0 |
| May 17, 2026 | 6 | — | — | 1.0.0 |
| May 30, 2026 | 7 | — | — | 1.0.0 |
| Now | 8 | — | — | 1.0.0 |
Permissions & access
- Permissions
- storageactiveTab
- Host access
- <all_urls>
Screenshots
About
🚀 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.
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 112KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- miiofddkpljohgfgogaaejlopahknihk
- Developer ID
- ua58af61c4702b6bbd770f596b2bcada5
- Developer Email
- [email protected]
- Created
- Aug 1, 2025
- Last Updated (Store)
- Aug 4, 2025
- Last Scraped
- May 30, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- https://api-beautifier.netlify.app/privacy.html
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Data sourced from the Chrome Web Store · last verified May 30, 2026.