ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
UI Movement - The best UI design inspiration, daily
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
Design Hunt - Curated design inspiration for everyone
Ralpha Image Resizer - High-speed image batch conversion tool
Page Flows - User flow design inspiration for mobile & desktop