Adds a text or graphic watermark to an image — helps mark a photo's authorship or brand ownership before publishing.
For example: You're publishing a photo in your portfolio or on social media and want to mark your authorship — add a watermark with your name or logo before uploading.
Who uses it most: Photographers, designers, bloggers, online course creators
Yes — you can set opacity, text size, and placement, such as centered or in a corner.
Not completely — an image can still be cropped — but it makes using someone else's work without credit noticeably harder and less tempting to pass off as original.