Convert VSDX to CDD

Understanding vsdx and cdd file formats

VSDX is the default file format for Microsoft Visio diagrams, introduced in Visio 2013. It is based on the Open Packaging Conventions standard and stores diagram data, shapes, and metadata in a ZIP-compressed XML structure. CDD is the native file format for diagrams created with yEd, a popular free diagram editor. CDD files store graph structures, layout information, and visual styles in a proprietary format.

Why convert vsdx to cdd?

Converting VSDX to CDD allows users to edit and manage Visio diagrams in yEd, which is available on multiple platforms and offers unique layout algorithms and features not found in Visio.

How to convert vsdx to cdd

There is no direct, one-click converter for VSDX to CDD. However, you can use the following method:

1. Open your VSDX file in Microsoft Visio.
2. Export the diagram to a format supported by yEd, such as GraphML or SVG:
   • Go to File → Export → Change File Type and select SVG or XML (if available).
3. Open yEd and import the exported file:
   • Go to File → Open and select your exported SVG or GraphML file.
4. Once the diagram is loaded in yEd, save it as a CDD file:
   • Go to File → Save As and choose yEd CDD as the file type.

Best software for vsdx to cdd conversion

The most reliable method involves using Microsoft Visio for exporting and yEd for importing and saving as CDD. Both are industry-standard tools for their respective formats. For batch or automated conversions, consider using online-convert.com or Zamzar for intermediate format conversion, but manual review in yEd is recommended for best results.

Tips for successful conversion

• Some complex Visio features may not transfer perfectly to yEd. Review and adjust your diagram after import.
• Use GraphML as the intermediate format for best compatibility.
• Always keep a backup of your original VSDX file.