DrawIO Diagram Creation

Create production-ready .drawio files with proper XML structure, styling, and layout. DrawIO (diagrams.net) uses an XML-based format built on mxGraph library.

Core Concepts

File Format

DrawIO files are XML documents with .drawio extension (also .drawio.xml or .drawio.svg). The format uses mxGraph's XML serialization with compressed or uncompressed content.

Basic Structure

Every DrawIO file follows this structure: