Auto JSON Formatter

Unknown author · Developer Tools

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

Jul 7, 2025

Media

3 items

Description

Automatically formats JSON API responses Format and beautify raw JSON API responses in your browser. Dark mode, copy/download, collapsible view – all in one! Smart JSON Formatter makes browsing raw JSON easier and cleaner. Whether you're hitting APIs or opening .json files directly, this extension auto-formats the response into a clean, readable tree structure with powerful features: ✅ Automatic JSON detection ✅ Collapsible/expandable tree view ✅ Syntax highlighting ✅ Copy-to-clipboard button ✅ Download JSON file instantly ✅ Dark and light mode toggle ⚡ No ads, no tracking – just a developer-focused, lightweight JSON formatter. Perfect for developers, testers, data analysts, and API explorers.

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.
19
Description length
Characters in the listing description.
707
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).
45

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