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

By: Grephy
Users: 40,000+
Rating: 3.52
(46)
Version: 0.1.9 (Last updated: 2024-02-19)
Creation date: 2020-04-21
Risk impact: Moderate risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • storage
  • declarativeNetRequest
Host permissions:
  • <all_urls>
Size: 96.59K

Other platforms

Not available on Android
Modify Header Value (v0.1.8)
3.96 (57) 12,150+
Modify Header Value (HTTP Headers) (v0.1.9)
3.00 (4) 10,020+
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Extension summary

Modify Header Value (HTTP Headers) is an extension that can add, modify or remove an HTTP-request-header for all requests on a desired website or URL. This Addon is very useful if you are an App developer, website designer, or if you want to test a particular header for a request on a website.

Key features:

  1. Easily add, modify or remove a header for any request on desired domains.
  2. For a complete list of HTTP headers, please take a look at the list of all HTTP Header Fields on the Wikipedia page (https://en.wikipedia.org/wiki/List_of_HTTP_header_fields).
  3. Clicking on the Toolbar icon opens a UI to quickly switch the Addon ON or OFF, or open the options page.
  4. Each header item has several options to adjust (see add-on's Options page for details)
  5. You can add several header items and active or inactive them separately.
  6. An example in the options page shows a tutorial on "How to add a custom header".

Note: to report bugs, please visit addon's homepage (https://mybrowseraddon.com/modify-header-value.html) and fill out the bug report form.

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 Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.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
by developer developer, 2024-11-19

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

by Tyler Brock, 2024-05-19
View all user reviews

Extension safety

Risk impact

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

Risk likelihood

Modify Header Value (HTTP Headers) has earned a good reputation and can be trusted.

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Promo images

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