Password Generator
Generate secure random passwords
Last updated:Password generation produces strong random passwords using the browser's crypto.getRandomValues API — not the predictable Math.random. LlamaPDF lets you set length and toggle character classes (uppercase, lowercase, digits, symbols). Generated passwords are formed locally and never transmitted.
How to generate a secure password
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Choose your desired password length using the slider or type a specific number of characters.
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Select which character types to include — uppercase letters, lowercase letters, numbers, and special symbols. Adjust the settings to match the requirements of the site or app you need the password for.
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Click Generate to create a cryptographically random password. Copy it to your clipboard with one click. The password is generated entirely in your browser — it is never transmitted or stored anywhere.
Why use our password generator?
Weak and reused passwords are behind the majority of account breaches. A strong, unique password for every account is the single best defense against unauthorized access. Our password generator creates truly random passwords using your browser's built-in cryptographic engine, so the results are unpredictable and secure by design. You can generate passwords of any length and complexity to meet even the strictest requirements.
Since everything happens client-side, the generated password never leaves your device — there is no server-side storage and no risk of interception. Need to store sensitive documents securely? You can password-protect your PDFs as well, or generate a hash of any text for verification purposes.