DiagrammSoftware

DiagrammSoftware is a cross-platform diagramming application designed to create a wide range of diagrams, including flowcharts, UML diagrams, ER diagrams, network diagrams, floor plans, and mind maps. It emphasizes precise drawing, a broad shape library, and interoperability with other formats to meet the needs of professionals and teams.

The software offers a drag-and-drop editor with vector-based rendering, alignment guides, snapping, and connectors with automatic routing. It includes a rich set of templates, supports custom shapes, and allows data-driven diagrams by linking shapes to spreadsheet data. Users can import and export files in multiple formats, such as SVG, PNG, PDF, and Visio formats (VSDX/VDX), and can handle JSON or XML for data-driven diagrams.

Collaboration and sharing features include real-time collaboration in cloud mode, comments, access control, and version history. Projects can be stored locally or synchronized via cloud storage, with offline editing available in desktop applications. The tool supports multi-user workflows, change tracking, and role-based permissions to accommodate teams.

DiagrammSoftware is available as desktop applications for Windows, macOS, and Linux, as well as a web-based editor and mobile apps for iOS and Android. The cloud service provides cross-device synchronization and online project management capabilities. Historically, DiagrammSoftware was released in the early 2010s by the company DiagrammTech and has evolved through several major updates, expanding its template library, data integration, and collaboration features.

In practice, DiagrammSoftware is used in software development, system and network design, education, and architecture. It competes with tools such as Visio, Lucidchart, and draw.io, offering a mix of templating, data linking, and platform flexibility within a commercial licensing model that includes subscriptions and perpetual licenses.