Diagram-generator

Diagram-generator is an online AI-powered tool designed to create professional diagrams and infographics from simple text prompts. It enables users to visualize ideas, processes, markets, or data flows by describing them in natural language, after which the platform searches the web for relevant information, grounds the facts, and generates presentation-ready visuals in under a minute. The service supports a wide range of diagram types, including flowcharts, ER diagrams, sequence diagrams, mind maps, Gantt charts, Venn diagrams, Sankey diagrams, organization charts, and more, all accessible within a single editor.

The tool offers multiple aesthetic styles, such as Modern Tech, Editorial, Blueprint, Hand-drawn, 3D Isometric, and others, allowing users to match their diagrams to specific brand identities or presentation needs. Users can refine diagrams by chatting with the agent, making requests like changing colors, adding or updating data, or re-rendering in different styles and resolutions. For users who need up-to-date or real-world data, a Pro Mode is available that connects to live web sources to fetch current information, such as supply chain details or outage maps, and incorporates it into the visuals.

Diagram-generator supports exporting diagrams in various formats, including Mermaid code, Markdown, SVG, PNG, and PDF, making it suitable for documentation, version control in Git, or further editing by code or chat. The platform is context-aware, understanding relationships and structures across diverse topics, not limited to technical or engineering domains. Users can iterate and refine diagrams in Logic Mode before rendering high-resolution outputs, optimizing their credits and workflow.

The service operates on a credit-based pricing model. A free Developer tier provides five one-time Pro credits and access to all diagram types at up to 2K resolution, with a watermark on Pro Mode outputs. Paid plans include Starter and Professional tiers, offering increased monthly credits, higher maximum resolutions (up to 4K), removal of watermarks, commercial licensing, priority support, and private galleries. Diagram-generator is delivered as a web-based application and is currently in public beta.