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Security tool

Password Generator

Generate strong, secure passwords instantly. All generation happens in your browser — nothing is sent anywhere.

Web Crypto API — No data leaves your browser
Generating...
—
Length
16
Uppercase (A-Z)
Lowercase (a-z)
Numbers (0-9)
Symbols (!@#$...)
Exclude ambiguous
Remove 0, O, l, 1, I

Frequently Asked Questions

Everything you need to know about generating strong passwords online.

What makes a password strong?+

A strong password is at least 16 characters and combines uppercase, lowercase, numbers, and symbols. Length is the most important factor — a 20-character password is exponentially harder to crack than a 10-character one.

Is it safe to use an online password generator?+

Yes, as long as it runs entirely in your browser. GetPDFMint uses the Web Crypto API — passwords are generated locally and never sent to any server.

What is a passphrase and why is it better?+

A passphrase is a sequence of random words like Correct-Battery-Staple-Horse. Easier to remember than random characters but just as hard for computers to guess, because length compensates for the simpler character set.

What are ambiguous characters?+

Characters that look similar: 0 and O, 1 and l and I. Excluding them makes passwords easier to read and type manually, at a very small cost to entropy.

Can I generate passwords in bulk?+

Yes. Use Generate Bulk to create 10, 25, 50, or 100 passwords at once. All passwords appear in the list and can be copied individually or all at once.

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