Links Exists is a useful Chrome add-on developed by zq2jsr1. It is a free tool designed for managing and maintaining a database of websites. With Links Exists, users can easily keep track of their favorite websites, organize them into categories, and access them with just a few clicks.

This add-on provides a simple and intuitive interface, making it easy for users to add new websites to their database. Users can also edit existing entries, add tags and notes for better organization, and search for specific websites using keywords. Additionally, Links Exists allows users to import and export their website database, ensuring that their data is always backed up.

Whether you're a web developer, researcher, or simply someone who frequently visits various websites, Links Exists is a valuable tool for managing and organizing your website database. It streamlines the process of accessing your favorite websites and helps you stay organized in your online activities.