Random generators
Strong password generator
Length, classes, and a Generate button. Nothing is stored or sent.
Processed in your browser — nothing is uploaded
Builds an alphabet from the classes you enable (lower, upper, numbers, symbols) and indexes it with CSPRNG bytes. Ambiguous 0/O/1/l are omitted from the default sets.
Last reviewed 2026-09-10.
FAQ
Questions, answered
Do you save passwords?
No. There is no account and no network call.
Is this a manager?
No. Copy it into your own manager.
Does my text leave the browser?
No. The password generator runs in JavaScript on this page. Your paste is not uploaded.
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