A watermark is often used to identify the creator of the image and protect it from unauthorized use. It is a visible overlay on an image that typically contains text, a logo, or a graphic element.

This online watermark generator is a free tool designed to provide an easy way to add a watermark to an image you've created. It also allows users to customize the appearance of the watermark, including its size, opacity, position, and the content within it. Users can create watermarks that range from simple text annotations to more complex logos.

Common use cases for watermarking images include protecting copyrights, branding, and preventing unauthorized use of images shared online. Photographers, graphic designers, and content creators often use watermarking to assert ownership and deter potential misuse of their work.