Click the "Select File" button above, and choose your PRC file.
You'll see a preview.
Click the "Convert file to..." button to save your file in the format you want.
Convert PRC to another file type
The converter easily converts your PRC file to various formats - free and online. No Calibre or or other E-Book software needed.
PRC to EPUB
PRC to PDF
PRC to MOBI
PRC to AZW3
PRC to TXT
PRC to JFIF
PRC to KRO
PRC to WRL
PRC to PC1
PRC to GRO
PRC to IFF
PRC to RGBA
Convert a file to PRC
The converter also works in reverse, so you can convert other "Mobipocket / 3D PDF" formats to PRC without using software like Calibre or a similar tool.
DWG to PRC
WRL to PRC
SKP to PRC
EXR to PRC
2BP to PRC
PDX to PRC
PPMA to PRC
PPS to PRC
PC2 to PRC
NITF to PRC
FTF to PRC
MACP to PRC
About PRC files
The .PRC extension represents a distinct challenge because it serves two completely different industries with high-friction requirements. Most commonly, it is a legacy Mobipocket eBook file - essentially the ancestor of the modern Kindle format. These files often carry Digital Rights Management (DRM) restrictions and fail to open on modern readers like Apple Books or Kobo, leaving your library trapped on obsolete hardware. Alternatively, in engineering workflows, a .PRC (Product Representation Compact) file contains highly compressed 3D geometry embedded within Adobe AcrobatPDF documents. While excellent for viewing, these files act as a "black box," making it nearly impossible to extract the 3D data back into CAD software like SolidWorks or Blender for editing.
For eBook preservation, the best workflow is converting .PRC to standard EPUB or PDF formats, which removes device restrictions and ensures long-term access. For 3D data, converting .PRC to STEP, IGES, or STL is essential to unlock the geometry for 3D printing or modification. Video game modders may also encounter .PRC as parameter files in titles like Super Smash Bros. Ultimate, requiring conversion to XML for human-readable editing.
Use Convert.Guru to open and convert your PRC file.
If you want to convert PRC file to AZW, U3D, OBJ, FBX, DAE, 3DS or MAX, you can use Calibre or similar software from the "Legacy eBook or 3D Model" category. In the File menu, look for Save As… or Export….
To convert DAE, X3D, IGES, JT, 3DS, 3DM, OBJ, STEP or FBX files to PRC, try Calibre or another comparable tool in the "Legacy eBook or 3D Model" category.
The PRC Converter Story
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 PRC converter.