Extract text from Navisworks 3D models (NWD)
To convert NWD 3D models to another format, you need Autodesk Navisworks or other 3D software.
To convert other file formats to the "BIM Project Review Model" file type, you need software like Autodesk Navisworks or a similar tool.
The .NWD file is a proprietary project review 3D model created by Autodesk Navisworks. It is heavily utilized in Building Information Modeling (BIM) workflows to combine geometry and data from various trades (architectural, structural, MEP) into a single, highly compressed file for clash detection and coordination. You typically need Autodesk Navisworks Manage, Simulate, or the free Navisworks Freedom viewer to open these files natively.
The primary disadvantage of the .NWD format is its highly restrictive, closed-source nature. It acts as the 3D equivalent of a locked PDF; it is specifically designed as an 'end-of-the-line' published snapshot to prevent unauthorized editing of the underlying CAD geometry. Users face immense frustration when trying to reuse this data outside of the Autodesk ecosystem, as standard web browsers cannot view it, and viewing tools do not offer export capabilities. Users frequently need to convert .NWD to FBX, DWG, or OBJ to import the models into other 3D software like Blender, Unity, or Unreal Engine for rendering. However, converting this format usually results in the total loss of crucial BIM metadata, custom properties, and clash test results.
This format is notoriously difficult to open or convert because Autodesk does not publish the format specifications. Standard online converters completely fail to process the heavily encrypted and compressed 3D mesh data. Often, only the original authoring software can properly read or export the geometry. If our analysis detects a supported underlying or embedded format, partial viewing or conversion may still be possible.
Convert.Guru analyzes your NWD file, detects the exact format, and lets you read the text inside.
Users also converted NWC, NWF, NDW, FBX, DWG, DWF, STP, PDF, STEP, IFC, ZIP, NVD and RVT files.
If you want to convert NWD file to DWG, IFC, STEP, RVT, FBX, NWC, STP, PDF, DXF, DGN, RFA or SKP, you can use Autodesk Navisworks or similar software from the "3D Project Review Snapshot" 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 NWD, try Autodesk Navisworks or another comparable tool in the "3D Project Review Snapshot" 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 NWD converter.