Extract text from Mathcad worksheets (XMC)
To convert XMC worksheets to another format, you need PTC Mathcad or other Data software.
To convert other file formats to the "Academic & Engineering Data" file type, you need software like PTC Mathcad or a similar tool.
The .xmc file extension presents a unique challenge because it is shared by three completely different ecosystems, leading to frequent confusion.
Most commonly, an .xmc file is an Exam/Homework submission generated by legacy academic tools like X-Submit or XMC Test Generator (often associated with "Dr. Jones' eXam Creation" in older courseware). These files act as secure containers for student answers, test definitions, or computer science problem sets (inputs/outputs).
The Friction: These files are often encrypted or proprietary, designed to be opened only by the grading software to prevent cheating. Students often find they cannot reopen their own submission file once created.
In engineering fields, .xmc appears as a variation of the PTC Mathcad XML format. While standard Mathcad files use XMCD or MCDX, the .xmc variant is sometimes used for configuration or specific XML-based worksheet definitions.
The Friction: Mathcad requires a paid license. If you do not have PTC Mathcad installed, you cannot view the calculations or graphs natively.
Though less common in recent data, .xmc was historically used by Microsoft Expression Media (later Phase One Media Pro) to store catalogs of images. These are purely database files referencing external images, not the images themselves.
Convert.Guru analyzes your XMC file, detects the exact format, and lets you read the text inside.
Users also converted LCP, VTP and MPH files.
If you want to convert XMC file to , you can use PTC Mathcad or similar software from the "Exam Submission & Mathcad Worksheet" category. In the File menu, look for Save As… or Export….
To convert files to XMC, try PTC Mathcad or another comparable tool in the "Exam Submission & Mathcad Worksheet" 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 XMC converter.