extension ExtPose

simple-modify-headers

CRX id

gjgiipmpldkpbdfjkgofildhapegmmic-

Description from extension meta

Simple Modify headers

Image from store simple-modify-headers
Description from store The extension rewrite the headers based on a rules table. It's possible to: add , modify or delete header field for HTTP(S) request or response export the configuration in a file (json format) import the configuration from a file choose urls on which the modifications applies In order to work, the following extension permissions are needed : storage : needed to store the configuration activeTab, tabs : needed to show the configuration screen in the browser tab. webRequest,webRequestBlocking,<all_urls> : needed to modify the headers More information on https://github.com/didierfred/SimpleModifyHeaders The code is opensource under Mozilla Public License 2.0

Latest reviews

  • (2025-06-24) Andreas Kaiser: Works like a charme. We are using this extension for switching dev mode for some domains. Super easy. And no ads! Thanks!
  • (2025-04-10) Support Analytics RESONEO: April 2025: doesn't seem to work anymore... I can't get any Header to be added or modified. Too bad
  • (2025-02-25) Harry King: Set it up and forget about it. No ads!
  • (2024-10-29) Pilot Man: add resource type feature also
  • (2024-10-29) Sergii Stef.: it works! and free. thanks!
  • (2024-10-24) Felipe Esteves: The results were precisely what I needed for my testing purposes.
  • (2024-09-08) Andres Herrera: It works and is simple! I had a problem with an old web app that doesn't work when the browser is in a language other than Spanish, but I didn't know it. I used ChatGPT, and with it, I figured it out. GPT suggested I install an extension to modify the Accept-Language in request headers, and this is the one I used. Now, the web app works as expected.
  • (2024-08-02) Vlad B: It works, OSS rules!
  • (2024-06-06) Rémi FLAMENT: Perfect and open source !
  • (2023-11-30) Booskanium Booskaland: good
  • (2023-09-24) Rasmus Bertelsen: This now breaks YouTube.
  • (2023-09-24) Rasmus Bertelsen: This now breaks YouTube.
  • (2023-04-11) Prashant Negi: Many YouTube videos show "An error occurred. Please try again later. (Playback ID: ___)", then i have to refresh the page again for the video to play. This is solved by disabling the last 4 YT headers. Please include the ability to block certain sites.
  • (2023-03-28) Михаил Шараевский: It works as described. Simple and clear. Open source. What's missing is a more functional popup with the ability to switch headers.
  • (2023-03-28) Михаил Шараевский: It works as described. Simple and clear. Open source. What's missing is a more functional popup with the ability to switch headers.
  • (2022-09-22) Dark Anubis: Me ha funcionado bastante bien, el reemplazo ideal para quienes usabamos ModHeader antes de su limitación en funcionalidades.
  • (2022-01-12) D G (TachikomaGT): Don't adding a header on redirect requests.
  • (2022-01-12) D G (TachikomaGT): Don't adding a header on redirect requests.
  • (2021-10-01) Андрей Кузнецов: Convenient and functional extension. My only wish: Enable the ability to have multiple data (rules) profiles, at least so that the old data is not erased during import.
  • (2021-10-01) Андрей Кузнецов: Convenient and functional extension. My only wish: Enable the ability to have multiple data (rules) profiles, at least so that the old data is not erased during import.
  • (2020-11-07) Julian Castro: works, wish it had a regex/js way of writing values based on URL or other variables
  • (2020-11-07) Julian Castro: works, wish it had a regex/js way of writing values based on URL or other variables
  • (2020-02-07) Soulike: very useful
  • (2020-02-07) Soulike: very useful
  • (2019-01-23) Jamie Moore: Tried the others, this is the best header rewrite tool there is. Very impressed.
  • (2019-01-23) Jamie Moore: Tried the others, this is the best header rewrite tool there is. Very impressed.

Statistics

Installs
20,000 history
Category
Rating
4.5238 (21 votes)
Last update / version
2024-06-10 / 1.9.0
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