Click the "Select File" button above, and choose your DCD file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert DCD to another file type
To convert DCD drawings to another format, you need DesignCAD or other Cad software.
Convert a file to DCD
To convert other file formats to the "2D/3D CAD Model File" file type, you need software like DesignCAD or a similar tool.
About DCD files
The .DCD file extension primarily represents a DesignCAD drawing file used for 2D and 3D architectural, mechanical, and engineering modeling. Created by IMSI Design, these files store vector graphics, layers, and 3D object data. Alternatively, a .DCD file can be a Molecular dynamics trajectory file used by scientific software like NAMD or CHARMM to record particle coordinates over time, or an Erlang Mnesia transaction log.
These proprietary files create massive friction in modern workflows. A DesignCAD .DCD file requires specialized, licensed CAD software to open properly. When sharing blueprints with clients or contractors, they often lack the tools to view the models, resulting in compatibility roadblocks. Similarly, molecular trajectory files are useless outside of specialized biophysics simulation environments.
To share these files effectively, you must convert CAD-based .DCD files to industry-standard formats like DWG or DXF for editing, or PDF and SVG for standard viewing. Unfortunately, because the .DCD format is closed and proprietary, standard online converters usually fail to read the internal vector math correctly. Often, only the original rendering engine can properly read or export the data without losing layer metadata or exact dimensions.
This is where we come in. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your DCD file, detects the exact format, and lets you read the text inside.
If you want to convert DCD file to XTC, DWG, DXF, DGN, RVT, RFA, SKP, 3DM, STEP, IGES, SAT or X_T, you can use DesignCAD or similar software from the "CAD Drawing Storage" category. In the File menu, look for Save As… or Export….
To convert SLDASM, DGN, PRT, IAM, X_B, CATPRODUCT, SLDPRT, RVT, ASM, DWG, CATPART or DXF files to DCD, try DesignCAD or another comparable tool in the "CAD Drawing Storage" category.
The DCD 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 DCD converter.