🍪 Cookie Parser

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📥 Enter Cookie String

📋 Parse Result

Enter Cookie String后点击解析

📖 FAQ

What is cookie string format?

格式为'name=value; attr1=val1'。多cookie(s)用分号分隔。常见属性:Domain、Path、Expires、Max-Age、HttpOnly、Secure、SameSite。

为什么有些Value显示乱码?

可能经过URL编码(%20=空格)。勾选「URL Decode」可还原。特殊编码(Base64)不会自动解码。

What are HttpOnly and Secure?

HttpOnly: JS cannot access the cookie. Secure: sent over HTTPS only. Both are critical security flags.

What does SameSite do?

Controls cross-site cookie sending: Strict=same-site only, Lax=partial cross-site, None=all cross-site (requires Secure). Used for CSRF protection.