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.
