Cookie Parser
Parse Cookie and Set-Cookie headers into readable attributes.
Runs locally · Nothing uploaded
Cookie or Set-Cookie header
Parsed cookies
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About Cookie Parser
Paste a Cookie header or a Set-Cookie line and see each cookie broken out with its value and attributes — Domain, Path, Expires, Max-Age, Secure, HttpOnly, and SameSite — with plain-language notes on what each attribute means for security and scope. Useful for debugging login and consent flows.
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