JSON Formatter Pro icon

JSON Formatter Pro

by 阿哩 · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Professional JSON formatting tool. Supports syntax highlighting, data validation, context menu and popup mode.

Users
17
+5 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#161K
#134K among extensions
Version
1.1.0
updated 24 Sep 2025

Users

monthly, 13 months
0817Sep 2025Apr 2026Oct 2026
Latest, 16 Oct 2026: 17 usersMove the mouse over the chart for any month

Ratings count

monthly, 13 months
001Sep 2025Apr 2026Oct 2026
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 JSON Formatter Pro

This extension provides a fast and secure way to format and validate JSON data directly in your browser. It is designed for developers who need a reliable tool without relying on online services. Key Features: Quick Popup Formatter: Click the toolbar icon to open a simple window. Paste your JSON to instantly format, compress, and check it for errors. Convenient Right-Click Menu: Select any JSON text on a webpage, right-click, and choose 'Format JSON'. The formatted result opens in a new, clean tab. Clear Syntax Highlighting: Formatted JSON is displayed with colors to make keys, values, and strings easy to distinguish, improving readability for complex data. Completely Private: All processing happens locally on your computer. Your data is never sent over the internet, ensuring your work remains confidential.

Growth

WindowUsersChangeRatingsRating
7 days+1+6.2%00.00
30 days+5+41.7%00.00
6 months+12+240.0%00.00
1 year+16+1600.0%00.00

Version history

1 versions recorded
1.1.024 Sep 2025

Details

Category
Developer Tools
First seen
24 Sep 2025
Size
24 KB
Languages
en, zh-CN
Pricing
Free
Privacy policy
gist.github.com
Extension ID
chhfdhkimdioefjplehljeocloddnhfb

Permissions and risk

Minimal riskimpact 0, likelihood 2
Permissions
contextMenusactiveTab

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