Image Watermark is a WordPress plugin designed to streamline the process of adding watermarks to images within the Media Library. This tool not only allows users to watermark newly uploaded images but also offers the capability to batch watermark images that have been uploaded previously. With support for both GD Library and ImageMagick, it ensures compatibility with various environments. Users can easily manage watermark settings, including position, size, and transparency, making it a versatile option for content creators looking to protect their visual assets.

Key features of Image Watermark include bulk watermarking options, image backup functionality, and the ability to disable right-click actions to prevent unauthorized copying. Users can choose specific post types for watermark application and have the flexibility to set watermark offsets. Additionally, the plugin supports multiple image formats and quality adjustments, ensuring that users can maintain the integrity of their images while effectively applying protective watermarks.