Generator
Password Generator
Cryptographically secure random passwords, generated in your browser. Pick length, character sets, and exclusions — copy individually or as a batch.
16 chars
Character sets
Strength estimate
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Generate a password to see its strength.
Generated passwords
No data leaves your browserClick Generate passwords to create secure passwords.
Strong, private, repeatable
Every password is built character by character using your browser's cryptographic random source. Nothing is sent to a server. Nothing is logged. The strength estimate is based on real entropy — the same math used to evaluate cryptographic keys — not on heuristics.
For best security, generate a unique password for every site, store them in a password manager you trust, and turn on two-factor authentication wherever it's offered.