JSON Formatter icon

JSON Formatter

by Todd Garland Β· jsonlint.com Β· Developer Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Instantly transform raw JSON into a beautifully structured and color-coded format.

Users
10K
0 in 30 days
Rating
4.3 / 5
βˆ’0.10 in 30 days
Ratings
6
βˆ’1 in 30 days
Store rank
#9,588
#8,265 among extensions
Version
0.032
updated 7 Jan 2026

Users

monthly, 3 years
05,00010KSep 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 10,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
048Sep 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 6 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About JSON Formatter

Improve Your JSON Viewing Experience with JSON Formatter! When you encounter raw JSON data, it's often just an overwhelming wall of text. Navigating this maze can be tedious and error-prone. But with the enhanced JSON Formatter, you can now visualize, understand, and interact with JSON in ways you never imagined. Why Choose JSON Formatter? 🌟 Intuitive Visualization: Not only does our extension decode raw JSON to present it in a beautifully structured format, but it also detects colors and shows a small color swatch. With clear indentations, color-coded elements, and organized blocks, you can discern different components at a glance. πŸ–ΌοΈ Image Previews: Whenever images are detected within your JSON data, JSON Formatter will provide a handy preview, making your data more interactive and easier to understand. πŸ” Effortless Navigation: Dive deep into nested structures with our collapsible trees and indent guides. And with the added feature of human-readable timestamps, understanding your data's timeline becomes a breeze. πŸ”— Clickable URLs: Found a link within your JSON? It's now instantly clickable! No more copy-pasting. This streamlines your workflow and saves you time. ⏳ Human-Readable Timestamps: No more puzzling over cryptic timestamps. Our extension now converts them into a format that's easy to understand. πŸ”„ Toggle with Ease: Whether you need the original data or the formatted version, effortlessly switch between raw and parsed views with a simple click. πŸ“€ Export to jsonlint.com: Want to edit your JSON? Easily export it to jsonlint.com and make your modifications there. πŸ›‘οΈ Safe and Respectful: We prioritize your privacy. Our extension operates client-side, ensuring your data never leaves your browser. No tracking, no data collection, just pure JSON magic. Speed Up Your Development Workflow For developers, every second counts. Why squint at unformatted JSON when you can view, interact, and even edit it seamlessly? With JSON Formatter, you're not just reading data; you're experiencing it. Whether you're debugging, analyzing, or just curious, our tool is designed to speed up your workflow. Install JSON Formatter today and transform chaos into clarity!

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%βˆ’1βˆ’0.10
30 days0+0.0%βˆ’1βˆ’0.10
6 months0+0.0%βˆ’2+0.33
1 year0+0.0%+1βˆ’0.67

Chrome Web Store search rankings

Where JSON Formatter appears when people search the store, with the 30 day change
Search phrasePosition30 days
json#14βˆ’1

Version history

5 versions recorded
0.0326 Aug 2024
0.0315 Jun 2024
0.034 Oct 2023
0.0230 Sep 2023
0.0124 Sep 2023

Details

Category
Developer Tools
First seen
24 Sep 2023
Size
194 KB
Languages
en
Pricing
Free
Support
github.com
Extension ID
ondecobpcidaehknoegeapmclapnkgcl

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
activeTab

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