The Password Strength Checker helps you understand how strong or weak a password really is before you use it to protect an account. Many passwords look secure at first glance but are actually very easy to guess, especially if they are short, common, or based on personal information. This tool gives you an instant, visual indication of strength so you can improve your password before you rely on it.

The checker analyses several important factors, including length, variety of characters, and the presence of common patterns. Stronger passwords typically use a mix of uppercase letters, lowercase letters, digits, and symbols, and avoid using dictionary words, names, or repeating sequences. The tool provides a simple rating such as weak, medium, or strong, so anyone can understand the result at a glance.

This Password Strength Checker runs completely in your browser and does not send your password to any server. You can safely test draft passwords here and then use the improved version on the websites you care about. By combining this checker with the Password Generator, you can build truly secure logins that are much harder for attackers to crack.