What is Mermaid Chart used for?

Mermaid Chart is a diagramming tool that converts text, prompts, or uploaded documents into diagrams. It is a good fit for planning projects, organizing thoughts and designing systems.

Is Mermaid Chart open source?

No. Mermaid Chart is proprietary (closed-source) software. In the Design category, open-source options include Penpot, Poster Design and Grida.

What are some alternatives to Mermaid Chart?

Mermaid Chart competes with Eraser.

Mermaid Chart: features, pricing and alternatives

About Mermaid Chart

Mermaid Chart is a diagramming application that allows users to create diagrams by typing, speaking, or uploading a document. It supports various diagram types such as flowcharts, timelines, requirement diagrams, and sequence diagrams. The tool is built by the team behind Mermaid.js and is used by over 5 million people and 200,000 companies.

The application offers real-time collaborative editing, secure access controls, encryption, SOC 2 compliance, and SSO integration. It can be used within IDEs, embedded in documentation and wikis, and integrated with tools like Claude, VS Code, and Cursor through an MCP server. Mermaid Chart is designed for developers, data engineers, analysts, educators, consultants, project managers, and other professionals.

Key features

Create diagrams by typing, speaking, or uploading a document
AI suggests the appropriate diagram type (flowchart, timeline, requirement diagram, sequence)
Real-time collaborative editing with shareable links (no login required)
Secure access controls, encryption, SOC 2 compliance, and SSO
Integrates with IDEs, documentation tools, and MCP server (Claude, VS Code, Cursor)
Prompt inside the code panel or canvas to modify diagrams

Good fit for

Planning projects
Organizing thoughts
Designing systems

Tags: diagramming; flowcharts; documentation; collaboration; ai

Mermaid Chart: questions and answers

What is Mermaid Chart used for?: Mermaid Chart is a diagramming tool that converts text, prompts, or uploaded documents into diagrams. It is a good fit for planning projects, organizing thoughts and designing systems.
Is Mermaid Chart open source?: No. Mermaid Chart is proprietary (closed-source) software. In the Design category, open-source options include Penpot, Poster Design and Grida.
What are some alternatives to Mermaid Chart?: Mermaid Chart competes with Eraser.