JSON Formatter
Developer Tools
Makes JSON easy to read
Users
2M
Rating
4.3
Reviews
2,085
7D Growth
0|0%
Growth signalUnknownMedium-risk permissions
JSON Formatter
Simplify your tasks with JSON Formatter, validator, and beautifier in one tool.
Users618Current public install base
Rating5.0Store average score
Reviews3Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate+0.16%Relative weekly velocity
Preview
4 assetsJSON Formatter Media preview
Trend
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
Rating trend
7-day rating trend
View collected rating snapshots from the latest 7-day window to assess rating stability.
7-day rating change
Start
5.00
Latest
5.00
7-day rating change
0.00
2026年7月10日2026年7月16日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthNo data
----7-day growthGrowing
+1+0.16%30-day growthGrowing
+10+1.64%Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version2.3
ManifestV3
Size424KiB
Languages52Deutsch / English / Filipino +49
Published
Store updated
Last crawled
DeutschEnglishFilipinoIndonesiaKiswahiliMelayuNederlandsTiếng ViệtTürkçecatalàdanskeesti
Overview
Product summary
Review the store description, core capabilities, and common use cases.
Welcome to the ultimate tool - JSON Formatter! Whether you’re a developer, data analyst, or just someone who frequently interacts with that format, this extension is packed with features to make your life easier. Let’s dive into what makes this pretty extension a must-have.
Simplify your every day routine
Working with json formatter online can sometimes be challenging, especially when dealing with complex structures. Our extension offers a powerful feature that makes it easy to read and understand your files. No more struggling with unformatted text—simply paste your code into the tool, and it will automatically prettify it for you.
🔑 Key Features at a Glance
➤ Automatically transfer data for better readability.
➤ Quickly validate json with the correctness
Reviews
Recent review snapshot
Inspect the latest comments and rating distribution.
Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text3Synced review bodies
Total ratings / reviews3Chrome Web Store public rating/review count
Store average score: 5.0. 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.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
JSON Prettier
Developer Tools
Use JSON Prettier online application as your json formatter, validator and editor to see json beautify instantly in the browser.
Users
610
Rating
4.9
Reviews
7
7D Growth
-21|-3.33%
JSON Viewer
Developer Tools
PaidConfidence 55
Pretty JSON Viewer – an online json formatter, validator, and viewer for easy formatting and validation of json files.
Users
1K
Rating
5.0
Reviews
5
7D Growth
0|0%
JSON Pretty
Developer Tools
Use JSON Pretty to parse, format, and pretty print json data. A powerful json formatter and beautify tool for easy data readability.
Users
20K
Rating
4.7
Reviews
46
7D Growth
0|0%
JSON Hero
Developer Tools
A beautiful JSON explorer packed with features
Users
1K
Rating
4.3
Reviews
6
7D Growth
0|0%
JSON Viewer
Developer Tools
Most aesthetic & customizable JSON/JSONP viewer with themes, custom search, syntax highlighting/checking & copy features.
Users
8K
Rating
4.9
Reviews
21
7D Growth
0|0%
It is an indispensable tool for anyone who works with JSON files. Whether you are a developer, a data analyst, or just a user who often comes across this format, this extension offers many features that greatly simplify the work.
awesome prettyfier for JSON. I used to work with online tools - but this thing allows me to format the code in the same tab. no need to switch between tabs (especially if you have 50+ of them) or between apps
I recently started using the JSON Formatter, and Im impressed! The interface is user-friendly, and it quickly validates my JSON data without any hassle. The ability to convert JSON to CSV is a huge plus for my workflow. Highly recommend it!