Home chevron_right Developer Tools chevron_right Password Generator Online Free
key
Password Generator Online Free
Generate strong random passwords with custom length and character sets.
key Password Generator Online Free
verified_user Your files are processed locally in your browser. Nothing is uploaded to any server.
Strong passwords are your first line of defense against unauthorized access. Our free password generator creates cryptographically random passwords using the browser's built-in Crypto API — nothing is transmitted to a server, so your passwords stay completely private. Customize the length (4–128 characters) and choose which character sets to include: uppercase letters, lowercase letters, numbers, and special symbols. Copy with one click.
Frequently Asked Questions
Are the passwords truly random? expand_more
Yes. The generator uses window.crypto.getRandomValues(), a cryptographically secure pseudo-random number generator built into all modern browsers.
Is my generated password saved anywhere? expand_more
No. The generation runs entirely in your browser. Nothing is sent to our servers, and nothing is stored locally.
How long should a strong password be? expand_more
Security experts recommend at least 16 characters with a mix of uppercase, lowercase, numbers, and symbols for general use. For high-value accounts, use 24+ characters.