Ads.txt File Manager is a WordPress plugin designed for publishers to manage their ads.txt files directly from the WordPress admin panel. This tool eliminates the need for FTP or external file managers, providing a user-friendly interface to edit, save, and back up ads.txt files in compliance with programmatic advertising standards. Key features include a live editor with line numbering and syntax highlighting, automatic versioned backups, and secure editing access limited to administrators.

This plugin is essential for websites monetizing through platforms like Google AdSense or other SSPs/DSPs, ensuring a valid ads.txt file is readily available at the domain's root. The process is straightforward: users can create an ads.txt file if it doesn't exist, track changes by user, and restore previous versions easily. The lightweight design ensures fast performance without unnecessary dependencies.