How is the password created?
Cryptographically secure random values come from the Web Crypto API. The generator operates locally and includes every selected character group. Use a reputable password manager and a different password for each account.
Strong password generator
This generator uses the browser's cryptographically secure random number generator. Use a different password for every account and store it in a password manager.
Reviewed: 23 September 2026
No account required. Local tools keep your input in your browser.
Frequently asked questions
Can splet.me see the generated password?
No. Generation uses the Web Crypto API in your browser and does not send the password to our application.
How long should my password be?
A longer random password is generally harder to guess. The default of 20 characters suits many accounts, but follow the requirements of the service.
Why use a password manager?
It lets you use a different long random password for each account without having to remember them all. Reusing a password increases the impact of a breach.
Must I enable symbols?
If the service supports them, symbols increase the possible character set. Sufficient length, randomness and avoiding reuse are more important than a mandatory symbol.
Related
Next steps
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