Generate unique credentials with secure randomness
Password reuse turns one breached service into a risk for every other account. Generate a unique credential for each site, store it in a reputable password manager, and enable multi-factor authentication whenever possible.
Cryptographically secure
The generator uses crypto.getRandomValues() with rejection sampling instead of predictable Math.random().
Local and temporary
Generated values are not sent to ZeeSharp or saved in cookies, local storage or a database.
Policy compatible
Require each selected character class, remove ambiguous characters or exclude unsupported symbols.
Choose the right credential type
| Type | Best use | Main consideration |
|---|---|---|
| Random password | Accounts stored in a password manager | Highest entropy per character |
| Passphrase | Master credentials typed manually | Use enough independently selected words |
| PIN | Devices and systems that require digits | Short PINs have a small search space |
Recommended workflow
- Select a mode and configure the length or word count.
- Use the least restrictive character policy accepted by the destination.
- Generate, review the entropy estimate, and copy the result.
- Save it immediately in a password manager and clear visible history when finished.