Latest, 15 Oct 2026:5,000 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 years
Latest, 15 Oct 2026:2 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 Viewer
Open source JSON viewer for Chrome that makes JSON and JSONP responses much easier to read, explore, and debug.
Whether you're working with APIs, inspecting responses in the browser, or just trying to make sense of raw JSON data, this extension gives you a cleaner and more developer-friendly way to view structured data right in Chrome.
✨ Features:
• JSON & JSONP support
• Syntax highlighting
• Collapsible trees with indent guides
• Clickable URLs
• Copy and Download JSON data
• Toggle between raw and parsed JSON
🛠 Perfect for:
• Developers working with APIs
• Debugging JSON responses in the browser
• Quickly exploring nested objects and arrays
• Making large JSON payloads easier to scan
📦 Why use it?
Raw JSON in the browser can be hard to read and navigate. This extension transforms JSON into a structured, interactive view so you can inspect data faster and with less friction.
🌍 Open source:
https://github.com/timleland/Json-Viewer-Extension
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
0
0.00
30 days
0
+0.0%
0
0.00
6 months
+1,000
+25.0%
+1
0.00
1 year
+2,000
+66.7%
+1
0.00
Chrome Web Store search rankings
Where JSON Viewer appears when people search the store, with the 30 day change