Cookie Audit Parser

Parse Set-Cookie or Cookie header lines and audit security flags like Secure, HttpOnly, and SameSite.

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Parsed Cookies

No cookies parsed yet.

About This Tool

Cookie Audit Parser helps inspect cookie security posture quickly. It parses raw cookie header text and flags risky combinations such as missing Secure/HttpOnly or SameSite=None without Secure.

Frequently Asked Questions

Can it audit cookie headers copied from DevTools?

Yes. Paste Set-Cookie lines directly, one per line.

Why are Cookie header lines less detailed?

Cookie request headers only contain name/value pairs, not security attributes.

Is any cookie data uploaded?

No. Parsing and analysis run locally in your browser.