bulkWaterMark - bulkWaterMark is a batch photo watermarking software for Microsoft Windows.
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Visual Watermark - Watermark 100 photos in just 1 minute.
GIMP - GIMP is a multiplatform photo manipulation tool.
Batch Image Watermarker - Add stylish static or dynamic text and graphic watermarks to your images and photos.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.