Request Header Hook is a chrome extension that allows you to set your Cookie, Referer, and User-Agent policies for any website. With version 1.0.3, this extension provides a range of features to customize and control how your browser interacts with websites.

One of the key features of Request Header Hook is its support for Referer, Cookie, and User Agent hook. This means you can easily modify and manipulate these headers to suit your needs. Whether you want to block or modify cookies, change the referer header, or customize your user agent, this extension has you covered.

Another great feature of Request Header Hook is its multi-policy support. You can create multiple policies and enable or disable them as needed. This flexibility allows you to have different settings for different websites or scenarios.

The extension supports four types of rules: noop, empty, fixed, and extra (only for Cookie). These rules provide different ways to handle the headers. Additionally, Request Header Hook allows you to import and export policies, making it easy to share your settings or transfer them to another device.

To ensure accuracy and prevent errors, the extension includes URL and Cookie format checks. This helps you avoid any formatting issues that could potentially cause problems with the headers.

Request Header Hook is an open-source project, with the code available on GitHub. It is a forked and modified version of the original project by The extension is free to use and can be found on the Chrome Web Store.