JSONVue
Developer Tools
Validate and view JSON documents
Users
800K
Rating
4.5
Reviews
2,633
7D Growth
-100K|-11.1%
Stable signalNo paid features detectedHigh-risk permissions
JSON Formatter
Makes JSON easy to read
Users2MCurrent public install base
Rating4.3Store average score
Reviews2,085Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
3 assetsJSON Formatter Media preview
Trend
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7-day rating change
Start
4.27
Latest
4.27
7-day rating change
0.00
2026年7月17日2026年7月20日
Growth overview
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1-day growthFlat
00%7-day growthFlat
00%30-day growthNo data
----Technical snapshot
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Version0.10.0
ManifestV3
Size77.04KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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Automatically prettifies any JSON response opened in a browser tab.
FEATURES:
- **Fast**, even on very long JSON pages
- Dark mode support
- Syntax highlighting
- Code folding and indent guides
Reviews
Recent review snapshot
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Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.8Average computed only from synced review bodies below
Reviews with text910Synced review bodies
Total ratings / reviews2,085Chrome Web Store public rating/review count
Store average score: 4.3. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Started trying to do popups, uninstall immediately.
works
Excelente !!!!!!!
Love this extension. Simple to use. Easy to switch back and forth to see the raw or formatted json. Lightweight... and handles a large json output. Super easy install.
Recently started seeing the following from this extension: core.js:297 Uncaught (in promise) Error: No checkout popup config found at core.js:297:55043 at async Y1 (core.js:297:54962) A JSON formatter has no legitimate reason to load any checkout or popup payment code. Uninstalling immediately.
Seems to have included some sort of injection into the latest update, with a div being added to all pages with the id of "give-freely-root" which seems highly suspect.
started popping up donation stuff. as amazing as that might be, I don't want it appearing while I'm coding. (( Callum's explanation lower is fair, but maybe an opt-in or some other sort of notification would be better than surprising users. mind you it's almost certain that more of us should be supporting the extension ))
I rarely leave reviews, let alone on a chrome extension, but the recent 0.9 update prompted me to write one anyway. I fully agree with Matt Candlejack. Something as intrusive as Give Freely, a service which for it to function HAS to parse every single URL you visit, is not something that should be dropped on 2 million users without any notice, let alone be enabled by default. The explanation for Give Freely makes total sense, however there is no guarantee that Give Freely will change their stance on how they process data in the future. Additionally, the setting to disable the Give Freely appeal is hard to find and not accessible by pressing the extension's icon in your task bar. Truly a shame that such an old and reliable extension forces this on its users with no given warning. I wish the dev had chosen a different way to make some money and support charity.
works well - json loads. ran into no issues
Got a popup for Give Freely, while a noble cause this is intrusive and should be opt-in at the bare minimum instead of forcing adware - had this installed for a while but will not support this developer further.