Diceware Password Generator
Generate strong, memorable passphrases using the EFF diceware wordlist with cryptographic randomness
Diceware Generator
Cryptographically secure passphrase from 613 words
Your Passphrase
army-disk-body-menu-what
Security Analysis
Entropy
46.3
bits
Wordlist Size
613
words
Est. crack time (10¹² guesses/sec, offline)
43 seconds
Why Diceware?
- •Passphrases are easier to remember than random character strings
- •Each word adds ~9.3 bits of entropy — stacking words multiplies security exponentially
- •Selected from a 613-word EFF-style list using a cryptographically secure RNG
- •Resistant to dictionary attacks because the full word combination space is enormous
Generated entirely in your browser using crypto.getRandomValues() — a cryptographically secure pseudorandom number generator. No data leaves your device.
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