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.

Regard3D - Regard3D is a free, multiplatform, open-source structure-from-motion application.

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

Pix4Dmapper - Photogrammetry software for professional drone-based mapping, purely from images.

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

ContextCapture - Acute3D develops breakthrough photogrammetry software solutions to automatically turn photos into photorealistic high resolution 3D models