HeaderTools is a versatile and user-friendly browser extension supporting Chrome, Brave and Firefox designed to provide users the capability to manipulate and inject request headers based on regex domain selectors.
This was largely created as a replacement for ModHeader due to the author's decision to include Adware in a recent update.
- Title Setting: Define unique titles for your browsing rules.
- Domain Matching: Utilize regular expressions (regex) to create rules for specific domains or patterns.
- HTTP Header Injection: Easily modify and inject HTTP headers for requests matching a certain rule.
- User-friendly Interface: The interface is designed to be intuitive and user-friendly, simplifying the process of creating and managing your rules.
- Install the Extension: Add HeaderTools to your Chrome/Brave browser using the latest release from the releases page or install from the Mozilla Addons Store.
- Open the Extension: Click on the HeaderTools icon in your browser's toolbar.
- Create a Rule:
- Click on the "New Rule" button to start creating a rule.
- Assign a title for your rule. This is optional but recommended for easy identification.
- Specify a domain regex to define the domain(s) your rule should apply to.
- Define the headers you want to inject whenever a request matches your rule.
- Automatic Save: Rules are automatically saved as you create them and are immediately active on your browser.
- NB: Defining a header that already exists in a request will replace that header. Useful for things like modifying your user agent string.
If you encounter any bugs or would like to request a feature, please raise an issue. Your feedback is invaluable in helping me improve HeaderTools.
HeaderTools is licensed under the GNU General Public License v3.0.
This tool is geared towards developers and users comfortable with using regex patterns and modifying HTTP header values. Please ensure you understand the implications of the rules you create.
