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Password Generator

Generate cryptographically secure passwords using crypto.getRandomValues — 100% client-side, nothing is ever transmitted.

Length
4326496128

Character Sets

Uppercase A–Z
Lowercase a–z
Numbers 0–9
Symbols !@#$…
Exclude ambiguous 0O1lI|
No repeated chars
Generate
5

passwords at once

Strength
Generated Passwords

Click Generate to create passwords

Cryptographically secure — uses crypto.getRandomValues(), the same API browsers use for TLS. Each bit of entropy doubles the number of guesses needed to crack the password.