π₯ Enter Cookie String
π Parse Result
π FAQ
About Free Cookie Parser - Online Cookie String Decoder
Free online cookie parser. Decode cookie strings into key-value tables with URL decoding, expiry display, and security flags (HttpOnly/Secure/SameSite). 100% client-side. Try now!
How to Use Free Cookie Parser - Online Cookie String Decoder?
Enter your content in the input area, click the action button, and view the result. All computation happens on your device β Cookie Parser, other values and other inputs stay in your browser.
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.
β Frequently Asked Questions
Are there any usage limits for Cookie Parser?
Cookie Parser has no usage limits β it's free and unlimited. Since processing is done client-side, speed depends on your device. For very large files, we recommend processing in batches for the best experience.
Can I use Cookie Parser on my phone?
Yes. Cookie Parser is fully responsive and works on phones, tablets, and desktops. The interface adapts automatically to your screen size.
Does Cookie Parser upload my data to a server?
No. Cookie Parser uses client-side processing β everything runs in your browser. Your data never leaves your device, and the tool works even without an internet connection.
Do I need to install any software?
No. Cookie Parser is a web-based tool β just open it in your browser and start using it. No downloads, plugins, or extensions required.
Is my data safe when using Cookie Parser?
Absolutely. Everything runs locally: Cookie Parser and other values are processed on your device, never sent to a server. No data is sent to any server, so there's zero risk of data leaks. Your information stays completely under your control.
Is Cookie Parser free to use?
Yes, Cookie Parser is completely free to use. No registration or login required β all features are available immediately.