Diceware Passphrase Generator: Secure, Shareable, Offline

The Problem: Strong Passwords Need to be Shareable Creating strong, memorable passwords is hard. Creating shared passwords that multiple people need to use is harder. And doing all this securely—without email plaintext, no cloud storage, no screenshots—is nearly impossible. Enter Diceware: a method for generating passphrase by simulating dice rolls. Combined with cryptographic randomness and an offline-first design, it solves this problem elegantly. What is Diceware? Diceware is a well-established, publicly documented method for generating passphrases using physical dice (or simulated rolls). The core idea: ...

June 27, 2026 · 8 min