| Tool Name | Free Tier | Output Quality | Security | Limitations | |-----------|-----------|----------------|----------|--------------| | (online) | Yes | Medium | High (Autodesk) | Requires Autodesk account; manual export to DWG (not direct conversion) | | AnyConv | Yes (limited) | Low | Unknown | Only extracts 3D view; loses materials/layers | | Convertio | Paid | Low-Medium | Medium | Converts only visible geometry; size limit 100MB | | Zamzar | Paid | Low | Medium | No parameter preservation | | Online-Convert | No direct RFA→DWG | – | – | Actually converts DWG→RFA (reverse) |

Traditionally, converting an RFA file to DWG required owning a full license of Autodesk Revit, understanding complex "Export" workflows, and often losing metadata in the process. But the landscape has shifted.

: While primarily a viewer, this free cloud tool allows users to upload RFA, RVT, and DWG files to a browser. It is the most reliable way to visualize and share

The latest updates in CAD technology have introduced smarter ways to handle Revit content online:

: A powerful tool for online DWG to AutoCAD conversion, especially for mapping GIS features.

For (floor plans, elevations of furniture), the new online converters are now production-ready. They are faster and often more accurate than the native Revit "Export as DWG" function, specifically because they strip away hidden Revit-specific parameters that bloat the file.

: A DWG converter online that supports several 3D file types, useful if your RFA file has been exported to a common 3D format first.

If you have access to Revit, this is the most reliable way to maintain data integrity. Open the .rfa file in Autodesk Revit . Navigate to the menu, then select Export . Choose CAD Formats and select DWG .