Visio

Find how-to content, sample code, SDK and API documentation, VBA references, training, and technical articles for developing solutions and customizing Visio.

Note

Interested in developing solutions that extend the Office experience across multiple platforms? Check out the new Office Add-ins model.

Viewed most

• VSTO Add-ins for Visio

• Visio VBA reference

• Visio Save as Web reference

• Visio Viewer reference

• Visio ShapeSheet reference

• Visio file format reference

Downloads

• Visio 2013 SDK download

• Visio 2016 SDK download

Other resources

• Office VBA Object library reference

• Office VBA language reference

• Open XML SDK

• VSTO Add-ins for Office