Item logo image for OpenHeader

OpenHeader

ExtensionDeveloper Tools
Item media 3 (screenshot) for OpenHeader
Item media 1 (screenshot) for OpenHeader
Item media 2 (screenshot) for OpenHeader
Item media 3 (screenshot) for OpenHeader
Item media 1 (screenshot) for OpenHeader
Item media 1 (screenshot) for OpenHeader
Item media 2 (screenshot) for OpenHeader
Item media 3 (screenshot) for OpenHeader

Overview

A lightweight open-source extension to modify request and response headers and filter by URL regexes.

Simple extension to add, modify, or remove HTTP request and response headers on any website. Free, open-source, no account needed. Modifying headers should be simple and hassle-free. Supports dark and light mode. More information on https://github.com/kevinchua6/openheader

Details

  • Version
    1.0.0
  • Updated
    June 30, 2026
  • Offered by
    kevinchua6
  • Size
    19.84KiB
  • Languages
    English
  • Developer
    Email
    skullspine9@gmail.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.

Privacy

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The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • 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
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