Password Checker APK for Android

Password Checker is a free utility app designed for Android devices, focusing on evaluating the security of passwords. It provides users with insights into password strength and generates new passwords. The app emphasizes user privacy by performing calculations offline, ensuring that sensitive information is not compromised. It is essential to avoid checking actual passwords in the app, as they will be displayed in plain text, limiting its effectiveness against certain types of attacks.

The app features a notification system that alerts users when a password is overly common. Passwords are generated using a combination of lowercase and uppercase letters from the Latin alphabet. Although the app covers brute-force attack scenarios, it does not account for dictionary attacks, which may affect the reliability of its assessments. Developed using Thunkable, the app's source code is available under the CC-BY-NC license on GitHub.