Plugin Inspector is a security-focused WordPress plugin that helps users analyze installed plugins for deprecated and unsafe functions. It scans for functions like eval, base64_decode, and others that could potentially load malicious code onto a website. The plugin also checks for vulnerabilities listed in the WPScan Vulnerability Database, providing a reliable way to ensure the integrity of your site's plugins.

One of the standout features of Plugin Inspector is its user-friendly admin interface, which displays all scan results in one convenient location. The plugin highlights deprecated functions, including their paths and line numbers, along with recommended replacements. This makes it an invaluable resource for developers and site administrators who want to maintain a secure and up-to-date WordPress environment.