Click the "Select File" button above, and choose your JGF file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert JGF to another file type
To convert JGF Jobs to another format, you need JETCAM Expert or other Cad software.
Convert a file to JGF
To convert other file formats to the "CAM Manufacturing File" file type, you need software like JETCAM Expert or a similar tool.
About JGF files
The .jgf file format is a highly specialized CAD/CAM file used primarily in sheet metal manufacturing. It functions as a geometry data container, a job program, or a G-code instruction set for CNC machines. These files dictate exactly how metal sheets are cut, punched, or bent on the factory floor.
This format is generated and managed by industrial CAM systems, predominantly JETCAM Expert, TRUMPF TruTops Boost, and software from Jorns AG.
A major disadvantage of the .jgf format is its proprietary, closed-ecosystem nature. It is heavily locked down. You cannot open it in standard web browsers, and viewing it requires an expensive, specialized manufacturing software license. For engineers sharing designs with external contractors or clients, sending a .jgf file creates a massive bottleneck because the recipient likely lacks the specific CAM engine required to parse the data.
To share these designs, users must convert .jgf files into standard 2D vector formats like DXF or DWG for geometry exchange, or to PDF for visual review and quoting. Note that converting away from .jgf strips out the machine-specific G-code, tooling, and toolpath logic. You will only retain the raw line geometry.
This file format is exceptionally difficult to open or convert outside of a factory environment. Standard online converters universally fail with .jgf files because the encoding relies on closed-source algorithms owned by JETCAM and TRUMPF. Often, only the original software can properly read or export the manufacturing data. Just drag and drop your file to identify the format, view it, and convert it when possible using convert.guru. Even if direct conversion of the toolpath is impossible, our analysis engine can inspect the file, extract readable text headers, and help you determine exactly which machine or software version generated it.
Convert.Guru analyzes your JGF file, detects the exact format, and lets you read the text inside.
If you want to convert JGF file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use JETCAM Expert or similar software from the "Sheet Metal CAD/CAM Data" category. In the File menu, look for Save As… or Export….
To convert DBF, XML, SQLITE, XLSX, SQL, TSV, ACCDB, YAML, MDB, CSV, ODS or JSON files to JGF, try JETCAM Expert or another comparable tool in the "Sheet Metal CAD/CAM Data" category.
The JGF 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 JGF converter.