Transform text prompts into professional UML sequence diagrams with GitMind’s free AI tool. Instantly visualize system interactions, API calls, and lifecycles without manual drawing.
Enter your process or system scenario in plain text, or paste Mermaid code as input.
Wait for the AI to create your sequence diagram, then refine it by manually editing.
Download your sequence diagram as PNG, PDF, or SVG, or share it via a public link for collaboration.
Describe your system logic or paste Mermaid code, and GitMind instantly creates UML sequence diagrams without manual effort.
Visualize object interactions and system architecture with detailed, professional sequence diagrams.
Easily adjust lifelines, messages, and flows. AI suggestions help fine-tune your diagram for accuracy and clarity.
Keep your diagrams current by generating and editing them instantly—always reflecting the latest processes.
Work on sequence diagrams with your team in real time. Perfect for agile projects and shared system design.
Download diagrams in PNG, PDF, or SVG, or share via a public link for seamless teamwork and documentation.
Currently, GitMind AI supports generating sequence diagrams and class diagrams. We are continuously expanding our capabilities to include more UML diagram types, aiming to be a comprehensive UML solution.
Yes. After a diagram is generated, you can refine it with simple prompts (e.g., "change the message from A to B to an asynchronous call") or make manual adjustments by dragging and editing elements directly in the editor.
Common reasons include vague descriptions, unstable network connections, or insufficient credits. To resolve this, try providing a more detailed description, check your network, or add more credits to your account.
Yes. Free users can try GitMind’s AI sequence diagram generator with 3 trials. To get more usage, upgrade to a Pro plan or higher.
Yes. GitMind supports exporting diagrams to PNG, JPG, PDF, SVG, and Mermaid syntax code. You can also paste Mermaid code to generate a sequence diagram directly.
Absolutely. All diagrams are stored on encrypted cloud servers, and only you or users you share the link with can access your content.
