Overview
Makes JSON easy to read and explore
Automatically prettifies any JSON URL opened in a browser tab. š„ Top JSON extension in the Chrome Web Store šæ Maintained by the original author since 2011 ______________________ FEATURES šļø **Fast** ā even on very long JSON pages š Dark mode support šØ Syntax highlighting š Code folding and indent guides š Clickable URLs š Raw/Parsed toggler Pro tips: šŖ Hold down Ctrl (or ā on Mac) when clicking to fold/unfold all adjacent siblings šŖ Open the Dev Tools console and type `json` if you want to explore the parsed JSON ______________________ JSON Formatter is proud to support Code.org, a nonprofit that supports our mission to help everyone become better coders. We invite you to help our mission when you are shopping at partner stores, at no cost to you. Support is always optional, and can be permanently disabled at any time. We may get paid commissions directly from companies and/or affiliate programs on sites visited and/or products purchased while using this browser extension. These commissions/affiliate-payments become the donations that go to your selected charity. ______________________ SOURCE CODE: https://github.com/callumlocke/json-formatter FOLLOW ME: https://x.com/callumlocke
4.6 out of 51.9K ratings
Details
- Version0.9.1
- UpdatedJanuary 12, 2026
- Size72.64KiB
- LanguagesEnglish
- Developer
- Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
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