Headers by Kuba Zygmunt

Key Features:

- Add Custom Headers: Easily insert custom headers to tailor requests to your needs. Perfect for developers, testers, and privacy enthusiasts.
- Modify Existing Headers: Adjust or override existing headers for specific sites to ensure compatibility or test various scenarios.
- Remove Unwanted Headers: Strip out headers that may compromise your privacy or interfere with your browsing experience.
- Flexible Rules: Set rules for specific websites or use global settings to apply headers across all your web traffic.
- User-Friendly Interface: Intuitive controls and straightforward setup make it easy to configure your headers without needing advanced technical knowledge.

Whether you're optimizing your web requests, securing your browsing, or debugging your web applications, the Custom Headers extension puts the power of HTTP headers at your fingertips. Try it today and enhance your Firefox experience!