Passphrase Generator
Generate memorable word-based passphrases.
About Passphrase Generator
Passphrase Generator is a free online tool that lets you generate memorable word-based passphrases in seconds — no signup, no software to install, and no watermarks. Everything runs entirely in your browser, so your files and data never leave your device and nothing is uploaded to a server. Whether you need to passphrase generator once or every day, this Security tool works instantly on desktop and mobile and is completely free to use. It's a fast, free alternative for anyone searching for a diceware generator.
How to use this tool
- 1Choose the number of words and separator.
- 2Click Generate.
- 3Copy your passphrase.
Frequently asked questions
Why use a passphrase instead of a password?
Several random words are both easier to remember and harder to crack than a short complex password.
Are the words chosen securely?
Yes, each word is picked with the browser's cryptographically secure random generator.