What Is an XCF File?

A file with the XCF file extension, which stands for eXperimental Computing Facility, is a GIMP Image file.

Much like PSD files used in Adobe Photoshop, GIMP uses XCF files to store layers, transparency settings, paths, and other information associated with one or more photos that are a part of the same project.

When the XCF file is opened in a compatible image editor, all those settings are accessible again so that you can edit the layers, images, etc.

How to Open an XCF File

XCF files, if it's not obvious already, are best opened by GIMP, the very popular (and free) image editing tool. XCF files created from any version of GIMP can be opened with the latest version.

IrfanView, XnView, Inkscape, Paint.NET, CinePaint, digiKam, Krita, Seashore, and several other image editors/viewers also work with XCF files.

How to Convert an XCF File

GIMP saves files to the XCF format by default, but you can use the File > Export menu to save it to another format like JPG or PNG.

You can also use a free image file converter like Zamzar to convert XCF to PDF, GIF, Adobe Illustrator file (AI), TGA, WEBP, TIFF, and other similar file formats. ConvertImage.net is a similar website that supports the conversion of XCF to PSD.

Still Can't Open the File?

If none of the programs above will open your file, there's a good chance that you're misreading the file extension. When that happens, you end up trying to open a file in a program that doesn't support it. This is easy to do if the file shares a similar file extension to XCF.

For example, maybe you're confusing a CVX, XCU (OpenOffice.org Configuration), CXF, CFXR (Cocoa Sfxr), XFDF, XFDL, or XDF (Microsoft Machine Learning Server Data) file with an XCF file. Even though some of those files share a couple of the same letters in the file extension, none of them open with GIMP like XCF files do.