Extract text from CNC punching programs (PNZ)
To convert PNZ programs to another format, you need Punch Designer or other Cad software.
To convert other file formats to the "CNC Punching Program" file type, you need software like Punch Designer or a similar tool.
A .pnz file primarily operates as a CNC punching program file. It contains specific machine instructions, tool path coordinates, and tooling parameters required to operate industrial punch presses manufactured by Prima Power. A small subset of .pnz files function as Panorama Database Sets created by ProVUE Development for their macOS relational database application.
These files are notoriously difficult to share. A CNC .pnz file is highly proprietary and strictly tied to Prima Power's software suite, such as Punch Designer. It holds zero value for clients, managers, or vendors who simply need to view a geometric design but do not own this specialized, expensive CAM software. The Panorama Database variant faces similar walled-garden issues, requiring an active Mac-only software license to access the relational data.
To share the underlying geometries of a punching program with non-engineers, you generally need to convert it to a universal CAD format like DXF or DWG, or generate a PDF report. For the database variant, exporting to CSV or JSON is essential for cross-platform compatibility.
Because both formats utilize closed, proprietary architectures, standard online converters universally fail to process them. They lack the proprietary reverse-engineering libraries needed to parse the machine code or database schemas. Often only the original software can properly read or export the data.
This is where convert.guru comes in as a pragmatic workaround. Just drag and drop your file to identify the format, view it, and convert it when possible. If our analysis detects embedded plain-text G-code, text metadata, or standard database structures, viewing or partial conversion may still be possible.
Convert.Guru analyzes your PNZ file, detects the exact format, and lets you read the text inside.
Users also converted MTX, PNG, JPG, STITCH, BUB and XNK files.
If you want to convert PNZ file to DB, SQLITE, SQLITE3, MDB, ACCDB, DBF, ODB, FDB, GDB, MYD, FRM or SQL, you can use Punch Designer or similar software from the "CNC Punching Machine Instructions" category. In the File menu, look for Save As… or Export….
To convert NDF, SQLITE3, BAK, RDB, SQL, DB4, MDF, MDB, LDF, DB, DB3 or SQLITE files to PNZ, try Punch Designer or another comparable tool in the "CNC Punching Machine 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 PNZ converter.