JSON Toolbox by JSONBuddy

by clemens.uhlenhut · json-buddy.com · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Pretty-print and minify JSON, or apply JSON Patch operations using the JSONBuddy Web API.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#364K

#275K among extensions

Version

1.0.0

updated 31 Jul 2026

Users

monthly, 2 months

Latest, 15 Oct 2026: 2 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 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 Toolbox by JSONBuddy

JSON Toolbox by JSONBuddy provides practical JSON tools directly in Chrome. Use it to: • Pretty-print JSON • Minify JSON • Apply RFC 6902 JSON Patch operations • Load JSON from the current tab, pasted text, or a local file • Copy or download the processed result The extension supports free requests up to 10 KiB without an API key. JSON is sent securely to the JSONBuddy Web API only after your consent and an explicit action. For larger integrations or local processing, explore the JSONBuddy Web API and command-line tool.