Header Assistant

ExtensionDeveloper Tools3 users

Overview

Simple, low-overhead request header editor. Add, overwrite, or strip HTTP request headers.

A very simple header modification tool. Add, edit, or remove specific headers. Quickly enable/disable it. Complete with a regex filter for what URLs it will apply on. A great ModHeader alternative

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Details

Version
1.0.0
Updated
July 29, 2026
Flag concern
Offered by
Devin G.
Size
31.95KiB
Languages
English
Developer
Email
dgrindle@dgrindle.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

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Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

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