Secure Diceware Password Generator with zxcvbn entropy estimates

In plain words

This tool generates secure Diceware passphrases by randomly selecting words from a 7,776-entry wordlist in 22 languages, simulating dice rolls using the browser's random number generator. Designed for users needing strong passwords, it creates passphrases where six words or more meet high-security standards. All processing happens locally in the browser with no data transmitted elsewhere, and entropy estimates are provided to help users understand passphrase strength.

written from the facts on this page · September 2026

From the sources

Diceware generates passphrases by randomly selecting words from a wordlist of 7,776 entries by simulating rolls of six-sided dice using your browser's secure random number generator. Passphrases of six words or more are considered safe for high-security applications. No data ever leaves yourfrom grempe.github.io

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