JSON Formatter
Item logo image for JSON Formatter

JSON Formatter

callumlocke.com
Featured4.6(

1.8K ratings

)
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Item media 2 screenshot

Overview

Makes JSON easy to read. Open source.

The original JSON Formatter, now with optional dark mode 🌚 Auto-formats JSON when you load it in a browser tab. FEATURES - Fast, even on very long JSON pages - Dark mode - Syntax highlighting - Collapsible trees, with indent guides - Clickable URLs - Negligible performance impact on non-JSON pages (less than 1 millisecond) - Works on any valid JSON page – URL doesn't matter - Buttons for toggling between raw and parsed JSON Note: this extension might clash with other browser extensions that modify the DOM before it runs. If it doesn't seem to be working, try disabling other extensions. If it clashes with an extension you need, open an issue and I'll try to find a solution. SOME EXAMPLE JSON PAGES to try it out on: https://callumlocke.github.io/json-formatter/ PRO TIP Hold down control (or cmd on Mac) while collapsing a tree - collapses all siblings too. PRIVACY No tracking, no advertising, and nothing else nefarious. SOURCE CODE github.com/callumlocke/json-formatter ISSUES github.com/callumlocke/json-formatter/issues WHO MADE THIS twitter.com/callumlocke

4.6 out of 51.8K ratings

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Jun ZhuMar 10, 2024

This extension is only good for small JSON file, loading forever while I tried to load a large JSON response.

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amit peraneFeb 27, 2024

Dude not working on long JSON response!

5 out of 5 people found this helpful
Review's profile picture

Gideon McPhetrigeFeb 9, 2024

Works so naturally that I forget it's not just a part of Chrome. Great stuff!

5 out of 5 people found this helpful

Details

  • Version
    0.7.1
  • Updated
    January 2, 2023
  • Size
    20.7KiB
  • Languages
    English
  • Developer
    Callum Locke
    Callum Locke
    36 Addington Grove London SE26 4JX GB
    Website
    Email
    callum.locke@gmail.com
  • Trader
    This developer has identified itself as a trader per the definition from the European Union.

Privacy

The developer has disclosed that it will not collect or use your data.

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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