Can I convert DXF to STEP in bulk for free?

Yes. Free users can batch-convert multiple files. Simply drag all your DXF files into the converter at once. PRO users get higher batch limits and priority processing.

What's the difference between DXF and STEP?

DXF Drawing Exchange is autocad interchange format for cross-cad compatibility. STEP 3D Model is iso standard for 3d cad data exchange across all engineering software. Key difference: DXF Drawing Exchange excels at universal CAD data exchange supported by all CAD software, while STEP 3D Model offers universal CAD interoperability, mathematically precise geometry.

How does the DXF to STEP conversion work technically?

Xonvert uses WebAssembly-compiled libraries to decode your DXF file in-browser, process the cad data, and re-encode it as STEP. All processing happens on your device's CPU.

What happens to my files after conversion?

Nothing — your files exist only in your browser's memory during conversion. Once you close the page, all data is cleared. No files are stored anywhere.

DXF Drawing Exchange is AutoCAD interchange format for cross-CAD compatibility. It is primarily used for CAD file exchange between different software platforms. ASCII or binary format created by Autodesk for interoperability

Will the conversion strip my EXIF or metadata?

Xonvert preserves metadata (EXIF, XMP, ID3, etc.) when the target STEP format supports it. You can optionally strip metadata in the settings for smaller, cleaner output files.

Does the conversion preserve metadata?

Xonvert preserves compatible metadata fields when converting between formats. Some format-specific metadata may not carry over if the target format doesn't support it.