Contenta Converter BASIC lets you batch convert your photos. Optimize photos for internet, batch rename and organize in subfolders. Handles many image formats (jpg, jpeg2000, gif, png, tiff, bmp, wbmp, targa, ppm, pgm, pbm, xpm, ico, cut, g3, dds, iff, jng, koa, mng, pcd, pcx, ras, sgi). Select your images, setup your conversion parameters, preview quality and file sizes and press Start!
It does batch file renaming (Ex: CameraModel_Date_Filename.Extension),organize into sub-folders automatically (Ex: CameraModelCreationYearYearmonthday). Optimized for multi-core processors. Speed up your conversions by using 100% of your CPU. Best of all, it is FREE.