Convert FFF files online for free
The converter easily converts your FFF file to various formats - free and online. No Adobe Camera Raw or extra software needed.
The converter also works in reverse, so you can convert other Settings formats to FFF with high quality output.
The .FFF file extension serves two distinct, high-value professional purposes, creating a unique challenge for users attempting to open them.
Most commonly (42%), an .FFF file is a Simplify3D Factory File. This is a container format used by Simplify3D software to store a complete 3D printing project, including the 3D models (STLs), process settings, support structures, and print bed configurations. While powerful, these files are proprietary. You cannot open them in other slicers like Ultimaker Cura or view the geometry without owning a Simplify3D license. Users often need to convert the internal data to STL for geometry portability or XML to analyze the print settings in a text editor.
Alternatively, .FFF files are Hasselblad RAW images (often called 3F files). These contain uncompressed, high-fidelity sensor data from Hasselblad digital backs or scanners. The files are massive and incompatible with standard web viewers or basic photo apps. To edit or share these images, photographers must convert them to DNG (Digital Negative) for broad compatibility with Adobe Photoshop, or to JPG and TIFF for client proofs and publishing. Just drag and drop to determine the format, view, and convert it.
Use Convert.Guru to open and convert your FFF file.
Users also converted TIF, NEF, RAF, CR3, JPG and TIFF files.
If you want to convert FFF file to , you can use Simplify3D or similar software from the "3D Printer Project / RAW Image" category. In the File menu, look for Save As… or Export….
To convert files to FFF, try Simplify3D or another comparable tool in the "3D Printer Project / RAW Image" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our FFF converter.