How the checker works

Add a single cookie or thousands at once. It doesn't matter how they were saved or copied — we recognize every common format automatically, so there's nothing to clean up first.

Any duplicates are removed so you never waste a check on the same cookie twice. Whatever's left is lined up and checked, with a live progress count as it goes.

Every cookie is tested against the real service over a secure, encrypted connection. For big lists we route checks through different connection points so they go through smoothly — and your cookie stays private the whole time.

Working cookies come with the account details we can read — like plan, country, and membership status. Expired ones are flagged. You can re-check the expired ones, filter the list, and download your results.

Single check is the quickest way to test one cookie and see the full account details. Bulk check is built for long lists — it removes duplicates, stays fast no matter how many you add, shows live totals, and lets you re-check all the expired ones with a single click.

Whichever mode you're in is kept if you refresh the page, so you never lose your place.

Besides the checkers, Cookies Mo has free account generators for Netflix, Amazon Prime, and Crunchyroll. Pick what you want (where there's a choice), complete one quick step to unlock, and the account is checked live the instant it's revealed — so you only ever receive one that genuinely works.

To keep it fair for everyone, claims are limited per person: Netflix allows up to 3 per hour, while Prime and Crunchyroll allow 2 per day each.