JSON Monaco Viewer

by stin_factory · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Automatically view JSON responses with Monaco Editor

Users

−1 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#262K

#219K among extensions

Version

0.0.1

updated 17 Feb 2026

Users

monthly, 8 months

Latest, 16 Oct 2026: 4 usersMove the mouse over the chart for any month

Ratings count

monthly, 8 months

Latest, 16 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 Monaco Viewer

JSON Monaco Viewer automatically detects JSON responses in your browser and displays them in a feature-rich viewer powered by Monaco Editor (the same editor used in VS Code). Features: - Automatic detection — Redirects JSON responses (application/json, application/xxx+json, text/json) to the viewer - Monaco Editor — Full syntax highlighting with VS Code dark theme - Formatted / Raw toggle — Switch between pretty-printed and raw JSON - Copy & Download — One-click copy to clipboard or download as .json file - Editable URL bar — Navigate to any JSON endpoint directly from the viewer - Enable / Disable toggle — Easily turn the extension on or off from the popup