ModHeader browser extension

ModHeader is a browser extension that allow you to modify HTTP request and response headers.

ModHeader official website

Stats

ModHeader stats

Donation

If you find ModHeader useful, please consider making a donation. If you use it for your company project, please ask your company to make a monthly donation!

Features

• Add/modify/remove request headers and response headers
• Enable header modification based on URL/resource type
• Add comments to header
• Multiple different profiles
• Sorting headers by name, value, or comments
• Append value to existing request or response header
• Export and import header
• Clone profile
• Cloud backup
• Tab locking!

Screenshots

Forking and contribution

Feel free to send pull requests to add new features to ModHeader. It will benefit everyone! That said, I reserve the rights to reject pull requests that does not seem useful, or if they add too much complexity for very little benefits.

You may fork and redistribute ModHeader for a small group of friends / colleagues, but please do not impersonate ModHeader, or try to sell it for a profit. If you use ModHeader in any commercial product, please let me know.

Installation

Run npm install first, then run npm run start to start development. The built packages will be in the build/ directory.

Selenium usage

If you need to use ModHeader for Selenium tests, please visit: modheader_selenium