JSON Formatter
Developer Tools
Makes JSON easy to read
Users
2M
Rating
4.3
Reviews
2,085
7D Growth
0|0%
Cooling signalNo paid features detectedMedium-risk permissions
JSONVue
Validate and view JSON documents
Users800KCurrent public install base
Rating4.5Store average score
Reviews2,633Public review volume
Manifest versionV3Extension platform version
7-day growth-100KNet users gained this week
7-day growth rate-11.1%Relative weekly velocity
Preview
6 assetsJSONVue Media preview
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7-day rating change
Start
4.54
Latest
4.54
7-day rating change
0.00
2026年7月13日2026年7月19日
Growth overview
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1-day growthDeclining
-100K-11.1%7-day growthDeclining
-100K-11.1%30-day growthDeclining
-100K-11.1%Technical snapshot
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Version0.2.3
ManifestV3
Size181KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
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JSONView port for Chrome.
Original firefox extension is here: http://benhollis.net/software/jsonview/
Notes:
- JSON is validated using a client-side javascript implementation of JSONLint (http://github.com/zaach/jsonlint)
- this extension displays JSON text compliant with rfc 4627 (http://www.ietf.org/rfc/rfc4627.txt)
- The stylesheet used to display the JSON content can be customized
Reviews
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Store average score4.5Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.4Average computed only from synced review bodies below
Reviews with text832Synced review bodies
Total ratings / reviews2,633Chrome Web Store public rating/review count
Store average score: 4.5. 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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Works almost perfectly. The "View Original" needs to be copied and pasted into a new tab, just clicking it doesn't actually do anything. And the fact that the tree view doesn't have quotes means it's hard to copy directly from the formatted data; I need to click "View Original" which requires a lot of extra clicks. It's still very useful, but it could be better. Might move on to a better, more recently-updated tool.
Works flawlessly!!! Just add and use!!! :) :)
I was searching for something to view JSON on chrome, without installing new software such as SoapUI. This extension is EXACTLY what i was looking for. Don't need lot of configuration or tutorial to use. Just install and refresh JSON web pages. Perfect.
Collapsing theme is not best.
rất tốt, mothers extension
It's good enough.
this is a bug: original data: { ......, "item_id":206960017876850643, .... } but the formatted data is : { ......, "item_id":206960017876850660, .... }
Best
Saved my eyes.. Thanks!
Open source, but shares its Privacy Policy with other extension