About this extension
Easily inject custom HTTP headers into your browser requests. Toggle on/off, filter by domain, and manage multiple headers.
Details
Easily inject custom HTTP headers into your browser requests. Toggle on/off, filter by domain, and manage multiple headers.
Frequently Asked Questions
Is HTTP Header Injector safe to install?
HTTP Header Injector is published on the official Chrome Web Store where every extension passes Google's security review before listing.
Does HTTP Header Injector work alongside Chrome DevTools?
Yes — HTTP Header Injector runs in parallel with Chrome DevTools and other developer extensions without conflicts.
What is HTTP Header Injector?
HTTP Header Injector is a free Chrome extension that easily inject custom http headers into your browser requests. It is available on the Chrome Web Store and takes only seconds to install.
Which frameworks is HTTP Header Injector compatible with?
HTTP Header Injector works at the browser level so it is framework-agnostic — React, Vue, Angular, Svelte, plain HTML — it works with all of them.
Does HTTP Header Injector require an account to use?
Core features of HTTP Header Injector work without sign-in. An account may unlock cloud sync or premium features — check the settings after installing.