HTTP Header Categories: General, Request, Response, Security, CORS, Custom/Non-Standard.
Search headers by name or description. Ideal for researchers, web developers, testers.
Designed for Security: • No permissions required, ensuring zero access to tabs, web pages, or user data for maximum safety. • Safe DOM methods. • Strict Content Security Policy. • Fully local logic with static data, no network requests, storage, or external dependencies. • Sanitized search input maintaining a secure user experience.
