Images To Pdf

Calculators REST API MCP network tool

Combine JPG and PNG images into a single PDF, one image per page, in the order given. Choose a fixed A4 or Letter sheet with the image fitted inside it and centred, or "fit" for a page exactly the size of each image. Images are embedded as they are and never re-encoded, so nothing is lost. Input images and the output PDF are base64.

This page documents the MCP tool findutils:images_to_pdf. See the REST reference →

This tool fetches a fixed, hard-coded public upstream — never a private host. Results depend on that upstream.

Use in the browser View as Markdown

Call it over MCP

Tool name findutils:images_to_pdf · no API keys · 120 requests/min per IP

Claude Code

claude mcp add findutils --transport http https://mcp.findutils.com/

Claude Desktop — claude_desktop_config.json

{
  "mcpServers": {
    "findutils": {
      "url": "https://mcp.findutils.com/"
    }
  }
}

Raw JSON-RPC (any MCP client) — verified example

curl -X POST https://mcp.findutils.com/ \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "images_to_pdf",
      "arguments": {
        "images": [
          "iVBORw0KGgoAAAANSUhEUg=="
        ],
        "page_size": "a4"
      }
    }
  }'

Input schema

Argument	Type	Required	Description
images	array	yes	Base64-encoded JPG or PNG images, in page order.
page_size	string (fit \| a4 \| letter)	no	Sheet size: "fit" makes each page the size of its image. Default: fit. Default: "fit".
margin	number	no	Margin in points around a fixed sheet. Ignored when page_size is "fit". Default: 0. Default: 0.

Example arguments (verified)

{
  "images": [
    "iVBORw0KGgoAAAANSUhEUg=="
  ],
  "page_size": "a4"
}

Also a REST endpoint

The same tool answers plain HTTP at POST /api/tools/images-to-pdf/execute — no key, 60 requests/min.

Open the REST reference for Images To Pdf →

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