Free tool · Runs in your browser

Random
passphrase generator.

Make a strong passphrase of random words that is easy to read, remember, and type. Choose English or Spanish words, let your browser pick them, or roll real dice and type the numbers. Nothing is stored or sent.

Ver en español

generating…
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Preset
Length 16 characters
l 1 I O 0
Bulk generate

Uses the settings above, up to 500. With usernames, you get one row per user and no password contains its username. Usernames stay on this page.

Every password is generated locally, right in your browser, using its built-in cryptographic random generator. Nothing you generate here is ever stored, logged, or transmitted — not to Veteran Solutions, not to anyone. The only outside request is the optional breach check in Check mode, which sends 5 characters of a hash, never the password.

Last updated

How it works

Words you can type, strength you can count.

Each word is picked at random from a list of 7,776, so the strength is easy to calculate and doesn't depend on how clever the words look.

01

Easy to type

Common words with no accents. Good for the few passwords you type by hand: your computer sign-in, your password manager, or a Wi-Fi password.

02

Real dice, if you want

Choose “My own dice,” roll five dice per word, and type the numbers. The computer's random generator isn't used at all. In English this matches the EFF dice method.

03

Local only

Words are picked in this page with your browser's cryptographic random generator. The passphrase isn't sent, logged, or saved.

Strength

How many words do you need?

Each word adds about 12.9 bits. Use at least 6 words for anything important, and 7 or more for a password manager master password.

WordsStrengthExample use
4≈ 52 bitsLow-value accounts with lockout
5≈ 65 bitsDevice sign-in with lockout
6≈ 78 bitsEmail, computer sign-in (default)
7≈ 90 bitsPassword manager master password
8≈ 103 bitsEncryption keys, long-term secrets
FAQ

Common questions.

How many words should a passphrase have?

Use at least six random words, about 78 bits, for email and computer sign-ins, and seven or more for a password manager master password. Words must be chosen at random; a phrase you make up yourself is much weaker than it looks.

What is Diceware, and how does dice mode work?

Diceware is a method of picking words with real dice. Choose Passphrase, then “My own dice.” Roll five dice, or one die five times, and type the numbers; each group of five picks one of the 7,776 words. In English the words match the EFF long wordlist and its dice numbers.

Are Spanish words just as strong?

Yes. Both lists have exactly 7,776 words, so each word adds the same 12.9 bits. The Spanish list uses common words with no accents or ñ so they type the same on any keyboard.

Should I add numbers or symbols?

Only if a site requires them. “Add a number” and capital letters help you meet a rule, but they add little strength. Adding one more word helps more.

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