FlexHeaders - Modify HTTP Headers

A lightweight yet powerful extension to modify HTTP headers on the fly.

FlexHeaders - Modify HTTP Headers

Install from Chrome Web Store

Extension stats

Manifest V3
Users: 496
13
Rating: 5.00
(6)
Version: 1.1.1 (Last updated: 2024-10-23)
Creation date: 2023-08-29
Permissions:
  • storage
  • declarativeNetRequest
Host permissions:
  • <all_urls>
Size: 425.98K
URLs: Website
Full description: See detailed description

Other platforms

Not available on Android
FlexHeaders - Modify HTTP Headers (v1.0.1)
34 5.00 (1)
Not available on Edge

User reviews

Perfect extension, does exactly what it's meant to do and nothing else superfluous.
by Daniel Richardson, 2024-11-05

Easy to use, just works as intended. Thanks :)
by Omer Šabić, 2024-10-23

Fantastic extension. I've started using this since other extensions are trying to do a little too much and far more than what I need for my use case. This extension does exactly what I need. It is easy to use and well designed. A great job!
by Nathan Millar, 2024-08-21
View all user reviews

Extension safety

Risk impact

FlexHeaders - Modify 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 FlexHeaders - Modify 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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