Arclab Watermark Studio is an easy to use image processing software to add visible and transparent watermarks to multiple images in a batch.
It allows to protect photos from unauthorized distribution using one or multiple watermarks, which could be added on any position and size.
Watermark Studio also can be used to create thumbnails, resize images and convert whole directory structures in a batch.
Add a true-transparency watermark with custom opacity
Watermark or logo could be added at any position
Add a watermark on multiple positions
Flood-Fill with custom watermark size (mosaic)
Batch processing of directory structures