What this tool does
Cookie Parser only processes Cookie Header text actively pasted by the user. It separates each name and value by a semicolon and only splits at the first equal sign, thus preserving the equal sign within the value; the page cannot and does not cross-site read other website cookies.
- Preserves the original value and displays the Decoded Value when it is safe to decode.
- NULL values and values containing equal signs are not accidentally discarded.
- Only the cookie header you paste is analyzed. The tool does not read saved cookies, save your input, or send network requests.
How to use it
- Paste the Cookie Header text.
- Click "Parse Cookies".
- Check each Name, Raw Value and Decoded Value.
- When finished, click "Clear" to remove sensitive content.
Common uses
- Check the Cookie header in the development environment request.
- Compares the URL-encoded value to the human-readable value.
- Troubleshoot parsing problems caused by empty cookie values or equals signs within values.
Privacy and security
Only the Cookie Header text you paste is processed in your browser. Cookies from other websites are not read, and your input is not saved.
Cookie Parser Features
Parses the pasted Cookie Header and displays the original value and secure decoding results side by side. Review the result, then copy it for use.
FAQ
Can it read my cookies from other websites?
No. This tool only processes the text you paste and does not read cookies from other websites.
Why are Raw and Decoded Value displayed at the same time?
This preserves the true transmission value and allows you to view it in a readable form without overwriting the original text.
Will cookies be saved?
No. Your input is neither saved in your browser nor sent to a server.
Will values containing an equal sign be truncated?
No, the parser only splits the name and value at the first equal sign.