Header Inject

Inject and override HTTP request headers. Simply.

Header Inject is a lightweight open-source Chrome extension designed for developers to inject and override HTTP request headers effortlessly. With a simple interface accessible via the extension icon or options tab, users can configure custom headers and enable injection instantly. The extension uses Chrome's synchronized storage to keep your settings consistent across devices where you're logged in.

Privacy is a top priority: Header Inject collects no personal data. Being open source, the code is publicly available on GitHub, encouraging transparency, contributions, and trust. Whether testing APIs, debugging requests, or customizing web traffic, Header Inject provides a simple yet powerful tool to manipulate HTTP headers in your Chrome browser.

By:
J Gulan
Users:
1,000+
Rating:
3.57
(7)
Version:
1.1.0 Last updated: 2022-04-11
Creation date:
2020-09-24
Risk:
Moderate risk impact Low risk likelihood
Permissions:
  • contextMenus
  • storage
  • webRequest
  • webRequestBlocking
  • <all_urls>
Size:
59.26K
Email:
jg*****@gmail.com
Full description:
See detailed description ⏷
Source:
Chrome Web Store
Updated:
a day ago

User reviews

okayish. adds the header to ALL requests. you are not able to specidy url filters or something.
by Ben Herfurth, 2024-02-20

Simple and just works
by Arnie97, 2023-09-15

Extremely simple, but it works like a charm! It's open source, too. Just make sure that when you're using it that you pay attention to main enable/disable button at the top and also in the right-click menu (otherwise it may seem like it's not working).
by Patrick Nelson, 2023-08-10
View all user reviews ›

Extension safety

Risk impact

Header Inject 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.
  • High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
Risk likelihood

Header Inject has earned a fairly good reputation and likely can be trusted.

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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