JSON Master Suite

by bstclub · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Premium JSON Formatter & Viewer

Users

0 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#315K

#251K among extensions

Version

1.0.0

updated 13 Feb 2026

Users

monthly, 8 months

Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 8 months

Latest, 15 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 Master Suite

Transform raw JSON into a readable, interactive masterpiece. JSON Master Suite is a lightweight, high-performance Chrome extension designed for developers who need to visualize JSON data instantly. Key Features: Automatic Detection: Instantly identifies JSON content on any webpage and formats it. Syntax Highlighting: Easy-to-read color coding for keys, strings, numbers, and booleans. Interactive Tree View: Collapse and expand objects and arrays to navigate complex data structures. Raw & Parsed Toggle: Switch between the beautified view and the original raw text with a single click. Copy to Clipboard: One-click copying for formatted or raw JSON. Zero Tracking: Operates entirely locally on your machine. Your data never leaves your browser. Perfect for API debugging, data analysis, and checking server responses.