Custom Header Tailor wot Anto
Override or add custom HTTP headers on requests and responses. Two lists (request/response), per-rule on/off toggle and optional URL match pattern. Rules are saved locally and persist across restarts. No data collection.
Metadaty rozšěrjenja
Fota wobrazowki
Wo tutym rozšěrjenju
Custom Headers lets you override or add HTTP headers on the browser's requests and responses.
Features
- Two separate sections: Request Headers and Response Headers.
- Add or remove header rows on the fly (name + value).
- Enable/disable toggle on every row.
- Optional per-row "URL match pattern" to limit a rule to specific sites (default: all URLs).
- Smart behaviour: if a header already exists, its value is replaced; otherwise it is added.
- Rules are stored locally and persist across browser restarts.
- Clean, minimal popup, localized in 12 languages.
Privacy
The extension does not collect, store remotely, or transmit any data. Every rule stays in your browser's local storage. Built entirely on the standard declarativeNetRequest API, with no external dependencies.
Open source (MPL-2.0): https://gitlab.com/mrdjtoto/mozilla-custom-headers
Features
- Two separate sections: Request Headers and Response Headers.
- Add or remove header rows on the fly (name + value).
- Enable/disable toggle on every row.
- Optional per-row "URL match pattern" to limit a rule to specific sites (default: all URLs).
- Smart behaviour: if a header already exists, its value is replaced; otherwise it is added.
- Rules are stored locally and persist across browser restarts.
- Clean, minimal popup, localized in 12 languages.
Privacy
The extension does not collect, store remotely, or transmit any data. Every rule stays in your browser's local storage. Built entirely on the standard declarativeNetRequest API, with no external dependencies.
Open source (MPL-2.0): https://gitlab.com/mrdjtoto/mozilla-custom-headers
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Opcionalne prawa:
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Hromadźenje datow:
- Wuwiwar praji, zo tute rozšěrjenje hromadźenje datow njetrjeba.
Dalše informacije
- Přidatkowe wotkazy
- Wersija
- 1.0.1
- Wulkosć
- 41,76 KB
- Posledni raz zaktualizowany
- 14 dagar sidan (1. juli 2026)
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