Pretty JSON Viewer Pro

Unknown author · Developer Tools

Open in Chrome Web Store

Users

Avg rating

—

Ratings

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Updated

Aug 4, 2025

Media

3 items

Description

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.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
22
Description length
Characters in the listing description.
991
Media assets
Screenshots and videos on the listing.
3
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
25.5

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
22
Description length
Characters in the listing description.
991
Media assets
Screenshots and videos on the listing.
3
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
25.5

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.