Passphrase Generator
Create memorable, strong multi-word passphrases.
How to Use
Select Word Count
Choose how many words you want in your passphrase. More words equal higher security.
Choose a Separator
Select a character to separate your words, like a hyphen, underscore, or space, to make it readable.
Add Extra Security
Optionally toggle capitalization, numbers, or symbols to meet specific complexity requirements.
Frequently Asked Questions
Why use a passphrase instead of a password?
Passphrases are often longer than traditional passwords but much easier to remember. Because of their length, they are extremely difficult for computers to crack via brute force.
Are these words truly random?
Yes. We use the cryptographically secure `crypto.getRandomValues` API in your browser to ensure that the word selection is unpredictable.
What is 'entropy' in the context of passphrases?
Entropy measures the unpredictability of your passphrase. A higher entropy value (in bits) means there are more possible combinations, making it exponentially harder to guess.