This is 100% free batch photo converter software. Batch convert, resize, rename, crop, rotate, adjust and edit photos, automate editing photo with scripts. Convert multiple image files into 18 kinds of popular formats, include JPG/BMP/PNG/PDF and etc. Add text and watermark to graphics in batch mode. You can also adjust the photo for brightness, contrast, hue, saturation, gamma.
Or blur/sharpen/negative/gray/mirror/flip your pictures. Remove red-eye from your album. All steps in batch mode.