What is Password generator?
Password generator creates random passwords with the browser’s cryptographically secure random number generator (crypto.getRandomValues) – never Math.random. Passphrase mode picks words from the EFF short wordlist, giving memorable phrases that are still very hard to guess.
When to use it
- Create a unique password for every new account.
- Generate a memorable master passphrase for a password manager.
- Bulk-create temporary passwords for new team members.
- Make strong Wi-Fi passwords.
Tips for the best result
- Aim for at least 80 bits of entropy for important accounts.
- A 5-word passphrase is easier to type than a 16-character password.
- Store passwords in a password manager, not a notes app.
Limits and privacy
Passwords are generated and shown only in this tab; we cannot recover them later. Processing happens entirely in your browser, so your data never leaves your device and there is nothing to sign up for. Files are processed in your browser and never uploaded.
Related tasks
Many people who use Password generator also need QR code generator or Word counter, and Case converter is one click away. Every MondayKit tool works the same way – open the page, add your input, get the result – with no account, no watermark and no upload.