Convert BIMX to PLN

Understanding BIMx and PLN file formats

BIMx is a proprietary file format developed by Graphisoft for its BIMx application, which allows users to view, explore, and share Building Information Models (BIM) in an interactive 3D environment. BIMx files are typically used for presentations and client communication, offering a lightweight, navigable model experience.

PLN is the native project file format for Archicad, Graphisoft's BIM software. PLN files store all project data, including 2D and 3D models, drawings, and project settings, and are essential for editing and further development of architectural projects within Archicad.

Can you convert BIMx to PLN?

Direct conversion from BIMx to PLN is not supported. BIMx files are designed for viewing and presentation, not for editing or reverse engineering into editable project files. Once a project is exported to BIMx, the detailed project data required for a PLN file is not retained in a form that can be re-imported into Archicad.

Recommended workflow for accessing original PLN data

If you need to work with the original project, you should obtain the PLN file from the project author or creator. If you only have a BIMx file, you cannot convert it back to PLN. Always ensure to keep backup copies of your PLN files before exporting to BIMx.

Best software for working with BIMx and PLN files

• Archicad: The only software capable of creating and editing PLN files. Use File → Open to access PLN projects.
• BIMx Desktop Viewer: For viewing BIMx files. No editing or conversion to PLN is possible.

Summary

There is no direct method or software to convert BIMx files back to PLN. Always retain your original PLN files for future editing and use BIMx for presentation and sharing purposes only.