JSON Formatter
Developer Tools
Makes JSON easy to read
Users
2M
Rating
4.3
Reviews
2,085
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
JSON Formatter
Formats JSON automatically! Open Source, Available with 60+ Themes, Syntax Highlighting, automatically linkifies links and more.
Users40KCurrent public install base
Rating4.4Store average score
Reviews44Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
6 assetsJSON Formatter Media preview
Trend
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User Growth Over Time
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7-day rating change
Start
4.41
Latest
4.41
7-day rating change
0.00
2026年7月13日2026年7月19日
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1-day growthFlat
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00%Technical snapshot
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VersionVersion 2.1.14 Beta
ManifestV3
Size105KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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JSON Formatter automatically formats and prettifies JSON in Chrome. It comes with support for syntax highlighting and over 60 themes. It also makes links clickable automatically and has multiple modes to view JSON, including Parsed Mode, Formatted Raw Mode, and Raw Mode.
You can toggle between modes using shortcut keys:
Parsed Mode: P key
Formatted Raw Mode: Shift + R key
Raw Mode: R key
Collapse All: [ Key
Reviews
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Store average score4.4Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.2Average computed only from synced review bodies below
Reviews with text31Synced review bodies
Total ratings / reviews44Chrome Web Store public rating/review count
Store average score: 4.4. 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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Just Amazing ! Very clear to read JSON in web page. It parses the JSON and feels like I am opening a code editor lol. No eye pain, bcz it's present both in light and dark mode. I think it's better than a lot of popular JSON formatter extensions. I recommend to give it a try. It would be amazing if there will be an separate option to view raw and formatted raw JSON.