— MEMORABLE DICTIONARY WORDS

DICEWARE PASSPHRASE GENERATOR

Create memorable, high-entropy passphrases using real words from a curated 2,048-word dictionary. Easy for humans to remember, mathematically impossible for GPU botnets to crack.

100% Cryptographic In-Memory Password (CSPRNG)

Very Weak (0 Bits)

Memorable Words:

Entropy Pool~0 bits, based on generator settings

Offline GPU Crack TimeInstant (< 1 ms)

Online Rate-Limited Attack~0 minutes

1. Select Password Architecture

2. Generator Parameters & Options

Number of Words4 Words (~46 bits base entropy)

Word Separator

Capitalization

Embed numbers (e.g. Meadow42)Embed special symbol (e.g. Meadow!)

Generated locally with window.crypto CSPRNG • 0 bytes sent over network

How To Create A Memorable Passphrase

Everything runs entirely in your local browser memory for maximum speed and data privacy.

Choose Word Count

Select 4 to 6 words to achieve between 44 and 75+ bits of true cryptographic entropy.

Instant Client-Side

Pick Separators

Use hyphens (-), dots (.), or spaces ( ) between words for seamless readability.

Instant Client-Side

Embed Numbers & Symbols

Optionally sprinkle numbers (e.g. 42) or symbols (!) to satisfy strict legacy website password rules.

Instant Client-Side

Knowledge & FAQ

Diceware Passphrase FAQ

Learn more about our zero-server processing technology and client data safety.

Diceware is a method of generating passwords by selecting words at random from a large dictionary (2,048+ words). Because humans struggle to remember random letter jumbles, we often weaken them. Passphrases like `Silver-Meadow-42-Castle` give you 60-90 bits of mathematical entropy while remaining effortless to type and memorize.

4 words provide ~44-55 bits of entropy (great for everyday accounts). 5-6 words provide 65-80+ bits of entropy (unbreakable by all known supercomputers and recommended for master passwords).