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Design & creative

Compositor

Free optionOpen sourceLocal

Composite and retouch images with layers, masks, colour adjustments and RAW development on your Mac.

What you can use it for

Composite and retouch images with layers, masks, colour adjustments and RAW development on your Mac.

  • Edit designs without a required subscription.
  • Keep a free source-code route available.
Workflow coverage and comparison notes

Replace a paid Photoshop desktop subscription for local image compositing, layered retouching and basic RAW adjustments. Does not replace all Photoshop file features, plugins or generative services.

Before you switch

Official build requires Apple silicon and macOS 26 or later. PSD/PSB import is limited to supported RGB features, not full Photoshop compatibility. RAW shadow/black adjustments differ from Photoshop in a firsthand comparison; layer-selection and PSD colour-profile issues have also been reported. No Adobe plugin ecosystem or promised generative-AI parity. Keep original files and check exports.

Alternatives to these paid apps

Each comparison covers the workflow described above, rather than every paid feature.