🔐Passphrase Generator

Generate secure, memorable passphrase passwords from random words.

Word count: 4

Separator

Capitalise wordsAdd number

About Passphrase Generator

Generate strong, memorable passphrases using the Diceware method — combining multiple random common words into a phrase that is both highly secure and easy to remember. Customise the number of words, word separator, and optional capitalisation or number insertion to meet specific password requirements.

How to Use Passphrase Generator

1
Choose word count
Select 4-7 words — more words means higher entropy and better security.
2
Configure options
Set the separator character (space, hyphen, dot), toggle capitalisation, and optionally insert a digit.
3
Copy the passphrase
Copy the generated passphrase to store in your password manager.

Common Use Cases

Creating master passwords for password managers
Generating memorable passwords that meet complexity requirements
Teaching the concept of password entropy and security
Replacing short complex passwords with longer memorable ones

Frequently Asked Questions

Why are passphrases more secure than random character passwords?

A 4-word passphrase from a 7776-word list has approximately 51 bits of entropy. A 5-word passphrase has ~64 bits — more than a typical random 10-character password. Passphrases are also far easier to remember and type.

What word list is used?

The generator uses a curated list of common English words selected for memorability and clarity. Words that could cause embarrassment or confusion are excluded.