PreviewMaker

stdSalmon

Put watermark on a lot of photos

PreviewMaker helps you to put watermarks on a lot of photos. You can use multiple templates (like „do not copy“ stamps or a „sample“ background-writing), chose size and position where the watermark should appear, and even edit color temperature, hue, brightness and contrast.

Developer

stdSalmon

Source code

github.com/5seunghoon/PreviewMaker

Added to AppCosmos

10 October 2026

License

Apache-2.0