Passwordify

Client-side password strength checker, breach lookup and generator, plus a dev API.

Webfreemiumglobal

Passwordify is a free, client-side toolkit for checking password strength and breach exposure, plus a small stateless developer API offering the same checks. Its browser tools never send a password off-device, and the breach lookup uses k-anonymity so only a partial hash is transmitted. It suits both security-conscious individuals and developers who need NIST-aligned password validation in their own product.

Website

Full match profile

Behind the summary, Matchbox keeps a richer profile of Passwordify - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

Claim Passwordify to unlock →

Something wrong with this listing — dead link, not a real product, wrong info?

Try Matchbox with your own problem

Describe what is not working - we’ll show you whether Passwordify (or something else) actually fits.

Try a problem