Free online cookie check
Free website cookie checker. Check any URL's cookies, scripts, and trackers in 30 seconds. Instant report with categories, lifespans, third-party domains, and pre-consent detection — no signup, no install.
No credit card required ? Instant insights
The CookieInspector website cookie checker is a free online tool that checks any URL for the cookies, scripts, trackers, and third-party domains it actually loads in a real browser.
Use it to check cookies on any website — your own, a client's, or a competitor's — without installing a browser extension or signing up for a SaaS account.
Cookie policies drift fast. Marketing teams add tags, partners change SDK versions, and consent banners stop blocking the things they're configured to block. A regular cookie check catches the drift before regulators or customers do.
Checking cookies on a website yourself — instead of trusting a vendor's monthly report — keeps the privacy story honest. Run the check before launch, before audit week, before publishing the cookie list in your policy.
Paste the URL into CookieInspector, click scan, and the website cookie checker loads the page in a real Chromium browser, captures every cookie set before consent, accepts the banner, and captures every cookie set after consent.
The check returns a shareable report listing each cookie's name, domain, lifespan, third-party origin, GDPR risk category, and whether it fired before or after consent — everything you need to write or update a cookie policy.
How we differ
A typical cookie check tells you what cookies exist. CookieInspector tells you which cookies fired before consent, which third-party scripts set them, and how each one maps to GDPR categories — the data a real policy update needs.
Paste the URL into the CookieInspector website cookie checker, click scan, and within 30 seconds you'll see every cookie the site sets — names, domains, expirations, categories, and whether each fired before or after consent.
Yes. The online cookie check is free for any public URL. No account is required and there's no per-day limit on the free tier.
Yes — you can check cookies on any publicly accessible site. Many teams use it on client domains during audits and on competitor sites for benchmarking.
A cookie check focuses on persistent storage — the named cookies a browser sees. A tracker scan also captures scripts, pixels, and third-party network calls. CookieInspector does both in the same pass so you get a complete picture.
Related tools & guides