Modify Header Value (HTTP Headers)

Add, modify or remove a header for any request on desired domains.

Modify Header Value - Chrome Extension for HTTP Headers

The 'Modify Header Value (HTTP Headers)' Chrome extension provides an easy solution to add, modify or remove HTTP-request-headers on any chosen webpage or URL. It is a handy tool for app developers, web designers or those wanting to test a specific header request on a site. The extension includes features to activate and adjust each header item separately providing an efficient way to manage your HTTP headers.
Install from Chrome Web Store

Extension stats

Manifest V3
By: Grephy
Users: 40,000+
Rating: 3.52
(46)
Version: 0.1.9 (Last updated: 2024-02-19)
Creation date: 2020-04-21
Permissions:
  • storage
  • declarativeNetRequest
Host permissions:
  • <all_urls>
Size: 96.59K
Full description: See detailed description

Other platforms

Not available on Android
Modify Header Value (v0.1.8)
12,959+ 4.00 (59)
Modify Header Value (HTTP Headers) (v0.1.9)
9,922+ 3.00 (4)

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Easy to understand UI
  • Works well for debugging headers
  • Free compared to alternatives
Cons
  • Incompatibility with HTTP/2 protocol
  • Does not modify POST request headers
  • Stopped working after recent updates
Most mentioned
  • Issues with HTTP/2 compatibility
  • Functionality broken in recent updates
  • Easy to use interface
User reviews
Thanks you for this plugin: I added a custom authorization header in my browser to login without going to the login page to enter email and password
by Absoluno, 2024-08-25

awesome plugin! thanks a lot!
by Jethro Vanbrook, 2024-05-19

Very useful extension. Note: I need to change the Host: header to test a cloudfront setup before going live. That did not work in chrome, but it works with this same extension on Firefox. I suspect Chrome changed a setting that prohibits messing with the Host header ?
by Alexandre Plennevaux, 2024-03-26
View all user reviews

Extension safety

Risk impact

Modify Header Value (HTTP Headers) requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Modify Header Value (HTTP Headers). Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* ** * ******** ********* ** ****** *** *****
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