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Password
generate strong random passwords.
about
Pick a length and character classes. Generates a cryptographically random password using the browser's crypto API. Click to copy.
how to use
- Adjust the length slider for the password size you need.
- Toggle character classes — letters, numbers, symbols.
- Click the password to select it, or hit copy.
examples
- Generate a 16-character password for a new account.
- Create a long passphrase for an encrypted backup.
- Make a quick code for a one-time sharing link.
faq
Is this cryptographically secure?
Yes — uses crypto.getRandomValues, the browser's CSPRNG.
Should I trust a web page with my password?
Generation runs entirely client-side; nothing is sent to a server. But for high-value accounts, a dedicated password manager is the right tool.