Free security tool

Strong, random and visible only to you.

Create classic character passwords or memorable passphrases in English and German. Generation takes place entirely in your browser.

No storagePasswords are neither stored nor transmitted to OTTRORA.

Your resultVery strong

– estimated bits

Password length20 characters

Character groups Lowercase lettersa–z Uppercase lettersA–Z Numbers0–9 Symbols! @ # % …

Avoid similar charactersRemoves characters such as I, l, 1, O and 0.

Use a different password for every account.

Quick guide

Which option is suitable?

Password manager

For accounts, use a long character password of at least 16–20 characters and keep it in a password manager.

Memorable input

Passphrases work well for master passwords or devices where longer input remains practical.

Additional protection

Enable MFA or a passkey. Even a strong password should never be reused or sent by email.