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Random Passphrase Generator
Generate strong, memorable passphrases from a built-in word list with entropy display.
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About this tool
Passphrases are easier to remember than random character passwords and can be just as secure. This generator uses a built-in list of 1,000 common English words to build phrases you can actually recall. Choose 3 to 8 words, pick a separator (space, dash, dot, or underscore), optionally capitalize the first letter of each word, and optionally append a random digit and special character. Each generation produces five candidates at once. Entropy bits and estimated crack time are displayed for every phrase.
How to use
- 1 Choose the number of words (3–8).
- 2 Select a word separator.
- 3 Toggle capitalization, number, and symbol options.
- 4 Click 'Generate' to create five passphrases at once.
- 5 Click any passphrase to copy it to your clipboard.
- 6 Check the entropy and estimated crack time shown below each phrase.
Frequently Asked Questions
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