PDF to PNG MCP Server

A Model Context Protocol (MCP) server that provides PDF to PNG conversion capabilities. This server allows you to convert PDF documents into PNG images with a simple MCP tool call.

Prerequisites

This server requires the Model Context Protocol (MCP). If you're new to MCP, start by installing the SDK:

uv pip install mcp

Additional requirements:

Python 3.10 or higher
uv package manager
poppler (required for pdf2image)

Installing Poppler

Windows: Download and install from poppler-windows
macOS: brew install poppler
Linux: sudo apt-get install poppler-utils

Installation

Clone this repository:

git clone https://github.com/truaxki/mcp-Pdf2png.git
cd mcp-Pdf2png

Create and activate a virtual environment:

uv venv
# Windows
.venv\Scripts\activate
# Unix/macOS
source .venv/bin/activate

Install the package:
```
uv pip install -e .
```

Usage

1. Configure MCP Client

Add the server configuration to your claude_desktop_config.json. The file is typically located in:

Windows: %APPDATA%\Claude Desktop\config\claude_desktop_config.json
macOS/Linux: ~/.config/Claude Desktop/config/claude_desktop_config.json

{
  "mcpServers": {
    "pdf2png": {
      "command": "uv",
      "args": [
        "--directory",
        "/absolute/path/to/mcp-Pdf2png",
        "run",
        "pdf2png"
      ]
    }
  }
}

Note: Replace /absolute/path/to/mcp-Pdf2png with the actual path where you cloned the repository.

2. Using the Server

The server provides a single tool pdf2png with these parameters:

read_file_path: Absolute path to the input PDF file
write_folder_path: Absolute path to the directory where PNG files should be saved

Output:

Each PDF page is converted to a PNG image
Files are named page_1.png, page_2.png, etc.
Returns a success message with the conversion count

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

PDF转PNG