JSON Formatter
Item logo image for JSON Formatter

JSON Formatter

callumlocke.com
Featured
4.6(

1.8K ratings

)
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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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Review's profile picture

Nasib ZadaMar 27, 2024

The chrome's built-in pretty print toggle conflicts with this. My suggestion would be to have some padding at the top so the chrome's pretty print stripe does not overlap the contents of the json. The 1 star is just to catch your attention, i'll surely update it to 5 when you do this urgent update.

8 out of 10 people found this helpful
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Callum LockeDeveloperMar 28, 2024

It worked, caught my attention, thanks. This should be fixed now (v0.7.3, released 28 Mar 2024).

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Mariusz StępieńMar 25, 2024

Chrome now has a "Pretty-print" option that overlaps with this extension. Please fix

13 out of 14 people found this helpful
Replier's profile picture

Callum LockeDeveloperMar 28, 2024

Should be fixed now. Released as v0.7.3

Review's profile picture

Jun ZhuMar 10, 2024

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

0 out of 3 people found this helpful

Details

  • Version
    0.7.3
  • Updated
    March 28, 2024
  • Size
    19.86KiB
  • Languages
    English
  • Developer
    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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