Free tool
NebuPass
Strong passwords, created only for you.
NebuPass uses your browser’s cryptography to create random passwords and passphrases. NebuPass never sends or stores the generated value.
Local generationEverything happens on your device.
Uniform randomnessWeb Crypto with unbiased sampling.
FreeAvailable directly in your browser.
Quick choices
Generated result
Search-space estimate ·
This estimate describes the generator. It does not score human-chosen passwords or account for limits imposed by the service where you use it.
Use it safely
- Use a different password for every account.
- Save it in a trusted password manager.
- Enable multi-factor authentication when it is available.
- Check the service requirements before removing symbols or reducing length.
NebuPass does not send the result to a server or keep a history. Clipboard contents remain under the control of your browser and operating system.