XCF is GIMP's native format
XCF (eXperimental Computing Facility) stores GIMP's full working state — layers, masks, paths and channels. It's the GIMP equivalent of Photoshop's PSD, and GIMP is what creates it.
Looking to convert PSB to XCF? Here's the honest answer — and what works instead.
Turn your file into a share-worthy AI Effect — one tap, no prompts.
PSB (Photoshop Big) is Photoshop's large-document format, identical to PSD but supporting images beyond 30,000 pixels and 2GB for huge artwork.
PSB opens in Photoshop and Affinity Photo; convert to TIFF/PNG to share with other tools.
XCF is GIMP’s native format preserving layers, paths and channels — the open-source equivalent of PSD.
XCF opens in GIMP; export to PNG or PSD for other apps.
Not a real one. XCF is GIMP-specific; the dependable way to get an .xcf is to open your image in GIMP (free and open-source) and save it. SharkFoto can read XCF as a source, but doesn't write it.
Convert your PSB to PSD. PSD is the layered format the widest range of editors — Photoshop, GIMP, Photopea, Affinity — can open.
PSB converts to PSD, PNG, JPG, TIFF and more — free and instant.