Rawzor is a proprietary lossless image compression software which compresses camera raw images without any loss in image quality or meta-information. It is available for Microsoft Windows and Mac OS X.

Features

Working with Rawzor compressed images

Rawzor has released a free SDK using which many image processing software provide support to open and edit Rawzor compressed images. SDK is available for 32-bit and 64-bit Windows, Mac OS X and Linux. Some of the software supporting Rawzor compressed .rwz images: Rawzor compressed photos have .rwz extension. For example, birthday.cr2 will after compression become birthday.cr2.rwz The naming convention also indicates that the original .cr2 file is preserved within the compressed .rwz file. Rawzor compressed images can be decompressed to get back the image file in its original format.