JSON Compare Pro

by aman@best-quality.in · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 21 Oct 2026

Powerful JSON comparison tool with syntax highlighting and real-time diff visualization

Users

0 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#154K

#128K among extensions

Version

1.0.0

updated 26 May 2026

Users

monthly, 5 months

Latest, 21 Oct 2026: 20 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months

Latest, 21 Oct 2026: 1 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 Compare Pro

JSON Compare Pro – Smart JSON Comparison Tool JSON Compare Pro is a powerful and lightweight Google Chrome extension designed for developers, QA engineers, testers, and API professionals to compare JSON data quickly and accurately. ✨ Features Side-by-side JSON comparison Detect added, removed, and modified fields instantly Syntax highlighting for better readability Supports nested JSON structures Pretty print and minify JSON Fast and lightweight performance Copy and export compared results Ideal for API testing, debugging, and data validation 🚀 Perfect For API response validation Comparing request & response payloads Debugging backend services Automation testing workflows Large JSON file analysis 🔒 Privacy Friendly Your JSON data stays local in your browser. No external server uploads or data collection. Save time and simplify JSON debugging with JSON Compare Pro.