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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User Growth Over Time
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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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Chrome now has a "Pretty-print" option that overlaps with this extension. Please fix
安装好以后，管理扩展程序，打开JSON Formatter的详情，勾选 允许访问文件网址，打开内容为json的本地文本文件，就可以使用了
красава
This extension is only good for small JSON file, loading forever while I tried to load a large JSON response.
Класс, то что надо!
Dude not working on long JSON response!
Огонь
Просто кращий. Дякую
Works so naturally that I forget it's not just a part of Chrome. Great stuff!
Simple and useful noch only during development. No idea why this is an extension not a built-in feature.