Pigeon
Free password, passphrase, PIN and username generator. Runs entirely in your browser — nothing is ever sent to a server.
Estimated time to crack assuming a completely random password and offline attack at 10 billion attempts/sec.
Include characters
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Attack scenarios
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10 billion attempts/sec—
10,000 attempts/sec—
10 attempts/secThese estimates assume the password is completely random. Dictionary words, patterns, and personal information dramatically reduce security.
Crack time assumes offline attack at 10 billion attempts/sec.
Browser-based security tools, no account needed
Pigeon generates cryptographically random passwords, passphrases, PINs and usernames directly in your browser using crypto.getRandomValues. No data is ever sent to a server, stored in a database, or shared with third parties.
How to generate a strong password
Select your desired length (16+ characters recommended), enable uppercase, lowercase, numbers and symbols, then click Generate. The entropy meter shows strength in bits — aim for 80+ bits for important accounts.
Is my data safe?
Yes. Generation happens entirely in memory on your device. You can verify this by opening the browser's network inspector — no outgoing requests are made during generation. The full source code is available on GitHub.