Passphrase Generator
Create memorable, secure word-based passphrases.
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Word-based passphrases are easy to remember and hard to crack. Generated locally with your browser's secure crypto engine.
Free passphrase generator. Create strong, memorable passphrases from random words, with adjustable word count, separators, capitalization and an optional number. Generated locally with your browser's crypto engine.
How to use the Passphrase Generator
- 01Choose how many words to include (3–10).
- 02Pick a separator and toggle capitalization and a trailing number.
- 03Click Regenerate and copy your passphrase.
Frequently asked questions
Why use a passphrase instead of a password?
Random-word passphrases are easier for people to remember but still have high entropy, making them hard to crack. More words means more security.
Is the passphrase generated securely?
Yes. Words are chosen from a built-in list using crypto.getRandomValues on your device, so nothing is transmitted or stored.