Compare Chrome extensions: ModHeader - Modify HTTP headers vs JSON Formatter

Stats ModHeader - Modify HTTP headers ModHeader - Modify HTTP headers JSON Formatter JSON Formatter
User count 700,000+ 2,000,000+
Average rating 3.24 4.58
Rating count 1,003 1,830
Last updated 2024-02-04 2024-03-28
Size 729.09K 20.34K
Version 6.0.3 0.7.3
Short description
Modify HTTP request headers, response headers, and redirect URLs Makes JSON easy to read. Open source.
Full summary

The most popular Chrome extension to modify headers and monitor page statistics simultaneously.

** What can ModHeader do?**

  • Add, modify, and remove request and response headers
  • Use ModHeader to set X-Forwarded-For, Authorization, Access-Control-Allow-Origin, Content-Security-Policy, and your custom headers!
  • Modify cookies in request / response header
  • Advanced Content-Security-Policy editor
  • Redirect URL to another
  • Enable header modification by URLs
  • Advanced filtering by tab, tab group, or window

** Why ModHeader **

  • ModHeader is fast, efficient, and light-weight. You can quickly enable/disable header modification with just 1-2 clicks.
  • ModHeader provides you with many convenient features that will help you increase your development velocity with the least amount of frictions. Check out the big list the features below!
  • ModHeader is free to use, with a paid option to unlock even more features.
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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
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