Universe Tools
60+ free online tools

Cookie & GDPR Analyzer (local)

Reads cookies accessible via document.cookie and flags common tracking patterns. No upload. Note: HttpOnly cookies are not visible to JavaScript.

Paste an optional list of cookies you expect (one per line) and compare with what the browser exposes. This helps spot unexpected tracking cookies.

Optional. Leave empty to just analyze current readable cookies.
Strict flags more cookies as “tracking”.
Instant filter (client-side).
Sorting only (display).

How to use: Open your site, then open this tool in the same browser. Click “Analyze”. If you see tracking signals, make sure your consent banner blocks non-essential cookies before consent.

Always review your CMP settings and documentation (Privacy Policy, Cookie Policy, consent logs).