Password Strength Tester
Try a fictional example to understand what makes a password harder to guess.
The calculation stays in your browser. Try an example or invent a password: do not enter a password you actually use.
Up to 128 characters. The dictionary follows this page’s language; words from other languages may be less reliably recognized.
Want to learn more about creating strong passwords?
→ Read the module: "You use the same password everywhere?"