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Generate Wi-Fi Network Passwords

Easier to share verbally than random gibberish β€” perfect for guest networks or shared homes.

No login required

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48 bits
Entropy
8 hours
Crack time @ 10B guesses/sec

Why diceware? Memorable phrases of random words have huge entropy and are easier to remember than gibberish like β€œX#9mP$qZ”. A 5-word phrase has more entropy than a 10-character random password with mixed case + symbols.
πŸ”’ All randomness comes from crypto.getRandomValues() in your browser. No words, passphrases, or any data are sent anywhere.

Wi-Fi tips

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Telling guests "the wifi password is purple-river-spark-twelve" is faster than spelling out "p$Kx7@m2Lz".

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For guest networks, 4 words is sufficient (40 bits of entropy). For your main network, use 5+ words.

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Use the "no separator" option for systems that don't allow special characters. "purpleriverspark" is still memorable and secure.

How It Works

1
Enter
Enter your data into the tool above. Everything stays local to your browser.
2
Process
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Download
Get your result instantly. Nothing is stored after you leave the page β€” complete privacy.

Why use ours?

βœ“Completely free β€” no hidden costs, ever
βœ“No account, email, or login required
βœ“Files never leave your device
βœ“No file size limits whatsoever
βœ“No watermarks on any output

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Frequently Asked Questions