Document Tools
Convert PDF documents to high-quality images. Supports single page or batch conversion with customizable settings for format, quality, and dimensions.
Call this tool from your code in three languages.
# 1) Request a presigned URL → returns { uploadUrl, storageKey }
curl -X POST 'https://api.elysiatools.com/api/upload/presign/pdf-to-image' \
-H 'Content-Type: application/json' \
-d '{"filename":"pdfFile.ext","contentType":"application/octet-stream","size":12345}'
# 2) PUT the file bytes directly to the presigned uploadUrl
curl -X PUT '<presigned uploadUrl>' \
--data-binary @/path/to/file.ext
# 3) Call the tool, passing the returned storageKey for each file field
curl -X POST 'https://api.elysiatools.com/en/api/tools/pdf-to-image' \
-F 'pdfFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'conversionMode=single' \
-F 'pageNumbers=Enter page numbers (e.g., 1,3,5-8)...' \
-F 'format=png' \
-F 'quality=90' \
-F 'density=150' \
-F 'width=1920' \
-F 'height=1080' \
-F 'preserveAspectRatio=true' \
-F 'saveFilename=Enter filename prefix...'Send a POST request with your inputs as JSON. File parameters require a separate upload first.
POST https://api.elysiatools.com/en/api/tools/pdf-to-image| Name | Type | Required | Description |
|---|---|---|---|
| pdfFile | fileupload required | Yes | Upload PDF file (Max 50MB) |
| conversionMode | select | Yes | Choose conversion mode |
| pageNumbers | text | No | Specify which pages to convert (comma-separated) |
| format | select | Yes | Choose output image format |
| quality | number | No | Output image quality (1-100). Higher = better quality but larger file size |
| density | number | No | Output resolution in dots per inch |
| width | number | No | Output image width in pixels |
| height | number | No | Output image height in pixels |
| preserveAspectRatio | checkbox | No | Maintain original PDF aspect ratio |
| saveFilename | text | No | Prefix for output filenames (without extension) |
File result
{
"filePath": "/public/processing/randomid.ext",
"fileName": "output.ext",
"contentType": "application/octet-stream",
"size": 1024,
"metadata": {
"key": "value"
},
"error": "Error message (optional)",
"message": "Notification message (optional)"
}Add this tool to your Model Context Protocol server so AI agents can list and call it.
Add this block to your MCP client configuration:
{
"mcpServers": {
"elysiatools-pdf-to-image": {
"name": "pdf-to-image",
"description": "Convert PDF documents to high-quality images. Supports single page or batch conversion with customizable settings for format, quality, and dimensions.",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=pdf-to-image",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}After connecting to the SSE endpoint, list the exposed tools:
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Invoke the tool by its id, passing arguments built from its parameters:
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "pdf-to-image",
"arguments": {
"pdfFile": "https://example.com/file.ext",
"conversionMode": "single",
"pageNumbers": "Enter page numbers (e.g., 1,3,5-8)...",
"format": "png",
"quality": 90,
"density": 150,
"width": 1920,
"height": 1080,
"preserveAspectRatio": true,
"saveFilename": "Enter filename prefix..."
}
}
}Questions or issues? Contact [email protected]