Our Password Strength Analyzer is a fast, browser-based security tool designed to help developers, security professionals, and everyday users evaluate the strength of passwords in real time. It analyzes passwords against common security criteria to identify weaknesses and encourage the creation of strong, resilient credentials. The tool checks factors such as password length, character variety (uppercase, lowercase, numbers, and symbols), entropy, and resistance to common attack patterns like dictionary words, repeated characters, and predictable sequences. Clear visual feedback and strength indicators help users instantly understand how secure a password is and what improvements can be made. Password Strength Analyzer runs entirely on the client side, ensuring that passwords are never transmitted, stored, or logged. All analysis happens locally in the browser, making it safe to use even with sensitive or real-world passwords. This makes it ideal for improving authentication flows, validating password policies, educating users about secure password practices, and testing password rules during development. This tool is part of DevUtilX, which provides 100+ developer tools to boost productivity, streamline development workflows, and simplify everyday coding tasks. Explore more tools at https://www.devutilx.com/.