Freeflowchart

Overview

Freeflowchart is an MCP server that converts text-based FlowScript into rendered PNG and PDF flowcharts, complete with layout feedback. Everything runs offline on your machine, giving you direct control over diagram generation without external dependencies.

The server installs locally via npx -y freeflowchart and requires no authentication to get started. It's built on the freeflowchart npm package at version v0.1.1, speaking MCP over stdio to integrate seamlessly with your workflow.

Freeflowchart appears in the File System category on mcp.site and works with Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and other MCP clients. If you maintain this server, claim your listing to verify ownership and keep the information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "freeflowchart": {
      "command": "npx",
      "args": [
        "-y",
        "freeflowchart"
      ]
    }
  }
}