PhotoPenguin App - PhotoPenguin is a completely free batch photo editor with support for cropping, resizing, adding watermarks, and converting photos to other formats. It works on the user's device, using the capabilities of modern browsers.

Organize - The file management automation software.

ImBatch - ImBatch is a batch image processor with a nice graphical user interface.

NoodleSoft Hazel - NoodleSoft Hazel is an all-in-one software that acts as a task manager specially designed for the Mac OS, making you minimize clutters and saves time by automatically moving, sorting, remaining, or performing other classical actions on the folders t…

Batch Image Resizer - Resize, crop, shrink, flip, exif-rotate, convert, enhance, process multiple pictures and photos with professional software! 120+ Actions, 30+ Image Formats

WatchDirectory - WatchDirectory monitors a file system directory and performs tasks when certain conditions are met.