RAW Power

Make your best shots even better with RAW Power™. RAW Power unlocks the hidden power of Apple's RAW engine with simple, easy-to-use controls. Use it as an editing extension inside Apple Photos, or as a standalone, non-destructive RAW photo editor with file browser. It's great with JPEGs too, with important adjustments missing from Apple's Photos application (such as Perspective and Chromatic Aberration)

If you loved Aperture's advanced RAW processing adjustments, you'll feel right at home with RAW Power. Using adjustments like Boost, previously only available in Aperture, you can improve your images in ways that simply can't be done in any other application. RAW Power takes advantage of RAW processing improvements in macOS High Sierra and Mojave.