Monodraw is a flowchart software tailored for macOS users, enabling the creation of diagrams using plain text formats such as ASCII and UTF-8. This tool is particularly beneficial for developers, project managers, and documentation experts who require the ability to integrate flowcharts, entity-relationship diagrams, and system architecture visuals directly into source code or Markdown files.

Departing from conventional graphical diagramming tools, Monodraw allows users to manipulate text elements as objects, automatically adjusting when modified, which facilitates easy restructuring of flowcharts without tedious character counting. The software’s CoreText-based engine ensures precise control over layout, while features like orthogonal and staircase line connections maintain their integrity during adjustments. The platform includes standard flowchart symbols, Crow’s Foot notation for ER diagramming, and FIGlet support with a selection of over 148 fonts for creating visually appealing ASCII banners. Pricing for Monodraw begins at USD 10, with variations based on features, deployment, and user count.