Is GIMP completely free for commercial use?

Yes. GIMP is licensed under GPL-3.0-or-later, which permits free use, modification, and distribution — including in commercial production pipelines — without royalties or seat licenses.

Can GIMP open and edit Photoshop PSD files?

GIMP opens PSD files with strong layer, mask, and blend-mode fidelity. Complex smart objects or proprietary adjustment layers may rasterize on import, but standard compositing structures round-trip reliably.

Does GIMP support RAW photo development?

Raw files are handled via the integrated libraw plug-in, offering basic demosaicing, white-balance, and exposure controls. For advanced raw workflows, many users pair GIMP with dedicated raw processors like darktable or RawTherapee.