Tool Open source

Compositor

Compositor is a free, open-source image editor for macOS built around Photoshop-style compositing and post-processing workflows. It uses layers and folders with blend modes, opacity, masks, clipping masks, adjustment layers, non-destructive transforms, selections, painting and retouching tools, content-aware fill, filters, and multiple project tabs. It imports JPEG, PNG, HEIC, and TIFF files, and exports JPEG images; Photoshop-style keyboard shortcuts are supported throughout. The repository provides an Xcode project and documents macOS 26 and Xcode 26 requirements. It is licensed under the MIT License.

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What Compositor is used for

2 uses taken from transcripts — each links to the moment in the video.

  • An open-source Mac image editor for compositing images with layers, masks, blend modes, adjustment layers, and Photoshop-style shortcuts.

  • A free, open-source image editor for Mac and an alternative to Photoshop for compositing and post-processing. It supports layers, blend modes, masks, adjustment layers, GPU-rendered effects, non-destructive transformations, and PSD import.

Videos mentioning Compositor

2 in the library.