CR2 viewer can easily open, convert, resize and save CR2 image files. Exporting is available in JPEG, PNG, GIF, TIFF and others file images extensions, providing maximum quality of exported images. CR2 viewer, dispite converting CR2 extension in other file formats, also provide and rotating of the opened image and resizing. Enlarging or reducing of the images with CR2 viewer is done without losing much quality of opened image.
CR2 file type is used by some popular Canon digital cameras, such as EOS300d, EOS350d, EOS400d and Digital Rebel XT. Earlier Canon cameras used the .CRW file format, which is based on the Camera Image File Format (CIFF).