Image Size Reducer Pro is a picture batch converter and optimizer. Resize and convert multiple pictures and digital photos at once. Supports 56 file formats, including .JPG, .PNG, .BMP, .GIF and .TIF, but also lots of Digital Photo RAW formats and other specialized formats such as Windows icon .ICO files and Photoshop .PSDs.
Select multiple files, choose the converting options like the compression rate or a new file format and click 'Convert'. Process hundreds of files with just a few clicks. It can't be simpler.