Password Generator
Generate strong random passwords or memorable passphrases with the browser's secure random generator. Free and private: runs in your browser.
Choose a length and type to get five strong passwords at once. Look-alike characters are left out.
Hashing runs locally in your browser. Your input never leaves this page.
Use cases
- Set or review a password policy for your app.
- Create strong credentials for test and service accounts.
- Explain to users why a password was rejected.
Frequently asked questions
How long should a password be?
At least 14 characters for accounts you care about, and 20+ for admin, database and service accounts. A password manager makes long passwords painless.
Is the Password Generator free?
Yes. It is free with no sign-up, and it runs entirely in your browser, so your input is never uploaded or stored.
Is hashing the same as encryption?
No. A hash is one-way: you cannot get the input back. Encryption is reversible with a key. Use slow password hashes (bcrypt, Argon2, PBKDF2) for passwords and fast hashes (SHA-256) for integrity checks.
Related tools
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