Free check

Is your app already cracked?

Enter your app's name. We search public web results and GitHub for it next to words like crack, torrent and keygen, and show you which listings advertise a crack or pirated copy, with links and where we found them.

No sign-in needed: you can run one check per network per day without an account. It searches public listings; it's not proof. Only check software you own.

Want more checks? Sign in for a free account scan (email only, no password, no card).

What you get, and what you don't

  1. A count, with links. "N public listings advertise a crack or pirated copy," each with its link and the search it came from. Results that only mention your app, like reviews or forum threads, are listed separately.
  2. A search, not proof. Some results may be false positives. Searches also miss a lot, such as Telegram channels, private trackers and forums, so zero results doesn't mean zero copies.
  3. Nothing downloaded. We only read the titles and links the search returns. We never open the listing pages or download files from them.

Want to keep watching? Leak Finder searches public web results and GitHub for listings of your app about once an hour and drafts a takedown notice for each one you approve. You send it; Fortifie never sends notices for you. Studio includes it. On Solo it's a $49/month add-on. On a paid plan, protected JavaScript builds also carry a per-customer fingerprint, so a copy you recover can be traced to the license it came from. Tracing for Mac apps is in development.