Extract text from HFB files
To convert your HFB file to another format, you need Cubicreator or other 3D software.
To convert other file formats to the "3D Printer Sliced File" file type, you need software like Cubicreator or a similar tool.
The .hfb file extension represents a proprietary 3D printing format created by Hyvision System for their Cubicon line of 3D printers (e.g., Cubicon Single, Cubicon Style). These files are generated by the Cubicreator slicing software and contain compiled machine instructions - specifically toolpaths, temperature settings, and layer data - required to manufacture a physical object.
The primary issue users face with .hfb files is proprietary lock-in. Unlike standard GCODE files which are plain text and widely compatible, .hfb files are often binary-encoded containers that cannot be opened in popular third-party slicers like Ultimaker Cura or PrusaSlicer. Furthermore, because the file contains "sliced" data (2D layers) rather than 3D geometry, you cannot easily convert an .hfb back into an editable STL or OBJ model. This makes the format a "dead end" for editing; if you lose the original source file, the .hfb is largely useless for anything other than re-printing on the exact same Cubicon machine. For archiving, it is critical to save the source STL alongside the .hfb.
Convert.Guru analyzes your HFB file, detects the exact format, and lets you read the text inside.
If you want to convert HFB file to , you can use Cubicreator or similar software from the "3D Printing Instructions" category. In the File menu, look for Save As… or Export….
To convert files to HFB, try Cubicreator or another comparable tool in the "3D Printing Instructions" 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 HFB converter.