🔑 Passphrase Generator
Generate secure and memorable passphrases. All processing happens in your browser — no data is sent to any server.
🎲Powered by EFF Diceware Word List (7,776 words)
Press "Generate" to create a passphrase
Options
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14
📖 How to Use
- 1.Set the number of words (3–8) with the slider. More words = stronger security.
- 2.Choose a separator character (-, ., _, or space) and toggle capitalization or number inclusion.
- 3.Click "Generate" to create a new passphrase. Each one is cryptographically random.
- 4.Click the passphrase or the "Copy" button to copy it to your clipboard.
🎲 EFF Diceware Word List
This tool uses the 7,776-word Diceware Word List published by the Electronic Frontier Foundation (EFF). Each word provides approximately 12.9 bits of entropy, ensuring strong security.
💡 What is a passphrase?
A passphrase is a password made of multiple words. It's easier to remember and more secure than traditional passwords.
Read the full guide →