Features

Create and manage comprehensive Unified Modeling Language diagrams with our intuitive interface that offers automatic layout and relationship management. Visualize and communicate your software architecture and design concepts from structural modeling to behavioral analysis:

• Class Diagram
• Sequence Diagram
• Use Case Diagram
• State Machine Diagram
• Package Diagram
• Deployment Diagram
• Activity Diagram
• Component Diagram
• Communication Diagram

Enhance team collaboration with specialized visual tools designed for Agile methodologies. Perfect for scrum masters, product owners, and agile teams seeking visual collaboration tools that support the entire product development lifecycle:

• Sprint Retrospective Board
• Impact Mapping Diagram
• User Story Mapping Diagram

Create professional process diagrams with comprehensive flowcharting tools. Document procedures and workflows using industry-standard shapes, connectors, and organizational elements. Quickly design everything from simple algorithms to complex business processes with intuitive controls and precise alignment.

Design efficient database schemas using Entity-Relationship Diagrams (ERD) with industry-standard Crow's Foot notation. Model entities with attributes, establish relationships with proper cardinality constraints, and visualize database structures through identifying and non-identifying relationships. Perfect for planning database implementations before writing SQL.

Rapidly create low-fidelity mockups of user interfaces with a drag-and-drop interface and library of common UI elements. Quickly sketch layouts, define user flows, and iterate on design ideas, bridging the gap between conceptual planning and visual design for clear communication with stakeholders.

Capture and organize ideas visually with intuitive mind mapping tools. Create branching diagrams that radiate from central concepts, add colors to categorize topics, and build hierarchical structures that mirror natural thought processes. Perfect for brainstorming sessions, project planning, and knowledge organization.

Work together with simultaneous multi-user editing. See changes instantly as you and your colleagues create and edit diagrams in real-time.

Track and manage changes in diagrams, wireframes, and individual UML elements. Publish specific versions to control which iteration is visible to external users, with clear visual cues identifying elements that have been added or modified in each version.

Streamline your diagrams with intelligent link routing that automatically positions connections between UML elements. When you move shapes such as Classes, Modeldraw dynamically adjusts connecting links using straight lines, single bends, or zig-zags based on optimal path calculations.

Collaborate and present diagrams seamlessly through public links that allow anyone to view your work without a Modeldraw account. Sharing integrates with the versioning system to ensure shared diagrams always reflect the published version.

Link relevant files directly to UML elements such as Use Cases, Classes, Components, and States. Enrich your diagrams with additional context by associating documents, images, and other file types. Storage space varies by account plan to suit your project needs.

Personalize your workspace with company-specific visuals. Upload your company logo for the app's top bar and add unique icons for individual projects, creating a consistent branded experience throughout your work environment.

Control user access with granular, project-specific roles. Assign users as Administrator, Editor, or Viewer for each project independently of their account-level permissions, enabling precise access management across your organization.

Access seamless in-app assistance through an integrated ticketing system. Create support tickets directly from the application interface with responses typically provided within one business day by dedicated Support Specialists.

Personalize your application access point with a unique domain (e.g., mycompany.modeldraw.com) instead of the standard URL, reinforcing brand identity while providing a more memorable access point for team members and clients.