Overview
Add custom HTTP request headers in Chrome. A free, lightweight, open-source alternative to ModHeader.
A Chrome extension for developers that lets you inject custom HTTP **request** headers. [ModHeader](https://modheader.com/), which had long been a popular choice, was removed from the Chrome Web Store and is no longer available. This repository and Chrome extension provide the essential ModHeader features for free. # Features - Add custom HTTP **request** headers to outgoing requests - Enable / disable each header individually - Optional URL filter to limit where headers are applied - An explicit **Save** button — nothing is applied until you save - Export / import your settings as a JSON file - Settings are stored only in your browser (`chrome.storage.local`) — no communication with any external server if you are favorite this, then please sponsor me!! https://github.com/sponsors/ysknsid25
Details
- Version1.0.0
- UpdatedAugust 5, 2026
- Offered bykengo071225
- Size25.57KiB
- LanguagesEnglish
- Developer
Email
kengo071225@gmail.com - Non-traderThis 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
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
Support
For help with questions, suggestions, or problems, visit the developer's support site
