GCX Converter

Extract text from GCX files


Drop or upload your .GCX file
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How to extract text from your GCX file

  1. Click the "Select File" button above, and choose your GCX file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert GCX to another file type

To convert your GCX file to another format, you need Apple Grapher or other Cad software.

  • GCX to SHP
  • GCX to KML
  • GCX to KMZ
  • GCX to GPX
  • GCX to GEOJSON
  • GCX to TOPOJSON
  • GCX to TIF
  • GCX to TIFF
  • GCX to ECW
  • GCX to SID
  • GCX to IMG
  • GCX to DEM

Convert a file to GCX

To convert other file formats to the "Mathematical Visualization" file type, you need software like Apple Grapher or a similar tool.

  • LAZ to GCX
  • KMZ to GCX
  • DTM to GCX
  • CSV to GCX
  • DEM to GCX
  • PRJ to GCX
  • LAS to GCX
  • GPX to GCX
  • DSM to GCX
  • SHP to GCX
  • DBF to GCX
  • KML to GCX

About GCX files

The .GCX extension creates a unique challenge because it serves two distinct, incompatible technical audiences.

Most commonly (approx. 61%), a .GCX file is a Grapher Graph created by Apple Grapher, a utility bundled with macOS (Utilities folder), or its precursor, Graphing Calculator by Pacific Tech. These files store complex 2D/3D mathematical equations, coordinate systems, and visual plot settings.

The Problem: Because Apple Grapher is exclusive to macOS, Windows and Linux users cannot natively open these files. There is no web viewer. Users often receive a .GCX from a colleague or professor and find themselves locked out of the data. To share these graphs effectively, they must be converted to PDF (for vector preservation in academic papers), EPS (for publishing), or JPG/PNG (for quick web viewing).

The Secondary Case: A significant minority (approx. 13%) of .GCX files are PCB Layouts generated by GraphiCode software (specifically the legacy GCXpress or GC-Prevue). These act as containers for Printed Circuit Board manufacturing data.

The Problem: These are industrial manufacturing files. Sending a raw .GCX to a fabrication house is risky if they don't use GraphiCode products. The industry standard workflow requires converting these layouts to RS-274X Gerber files or DXF for broader CAD compatibility.

Convert.Guru analyzes your GCX file, detects the exact format, and lets you read the text inside.

Users also converted GPX, G3M, IFM and XML files.



The GCX 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 GCX converter.