I Don't Like Spam is a free WordPress plugin designed to enhance security and privacy by blocking unwanted comments and spam submissions. It allows users to create a custom blocklist of disallowed words, phrases, and weblinks, which prevents the submission of contact forms containing these terms. This plugin is compatible with popular form builders such as Gutenberg Form block, Ninja Forms, and WPForms, ensuring broad usability across different setups.

The setup process is straightforward, requiring users to navigate to the dashboard and access the Settings under Discussion. Users can easily input their chosen disallowed terms and even modify the error message displayed when submissions are blocked. With its focus on privacy and local blocklist functionality, I Don't Like Spam provides a practical solution for managing spam without relying on external APIs.