Design

Barcode Batch Generator

Batch generate Code 128, EAN-13, UPC-A, ITF-14, QR Code, and Data Matrix outputs from CSV or multiline text

file· File resultOpen tool

Quick start

Call this tool from your code in three languages.

cURL

# 1) Upload each file first → returns { filePath }
curl -X POST 'https://api.elysiatools.com/upload/barcode-batch-generator' \
  -F 'file=@/path/to/csvFile.ext'

# 2) Call the tool with the returned filePath values
curl -X POST 'https://api.elysiatools.com/en/api/tools/barcode-batch-generator' \
  -F 'inputFormat=lines' \
  -F 'entriesInput=SKU-1001
SKU-1002
SKU-1003' \
  -F 'csvFile=/path/to/file.ext' \
  -F 'hasHeaderRow=true' \
  -F 'columnIndex=1' \
  -F 'columnName=e.g. code' \
  -F 'barcodeFormat=qrcode' \
  -F 'outputFormat=png-zip' \
  -F 'imageWidthPx=320' \
  -F 'imageHeightPx=320' \
  -F 'showText=true' \
  -F 'errorCorrectionLevel=M' \
  -F 'pageSize=A4' \
  -F 'landscape=false' \
  -F 'pdfColumns=2' \
  -F 'skipInvalidRows=true'

API reference

Send a POST request with your inputs as JSON. File parameters require a separate upload first.

Endpoint

HTTP

POST https://api.elysiatools.com/en/api/tools/barcode-batch-generator

Parameters

Name	Type	Required	Description
inputFormat	select	No	—
entriesInput	textarea	No	—
csvFile	fileupload required	No	—
hasHeaderRow	checkbox	No	—
columnIndex	number	No	—
columnName	text	No	—
barcodeFormat	select	No	—
outputFormat	select	No	—
imageWidthPx	number	No	—
imageHeightPx	number	No	—
showText	checkbox	No	—
errorCorrectionLevel	select	No	—
pageSize	select	No	—
landscape	checkbox	No	—
pdfColumns	number	No	—
skipInvalidRows	checkbox	No	—

File-type parameters must be uploaded first via POST /upload/barcode-batch-generator, then the returned filePath is passed to the corresponding file field.

Response format

File result

JSON

{
  "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)"
}

MCP integration

Add this tool to your Model Context Protocol server so AI agents can list and call it.

Server configuration

Add this block to your MCP client configuration:

mcp.json

{
  "mcpServers": {
    "elysiatools-barcode-batch-generator": {
      "name": "barcode-batch-generator",
      "description": "Batch generate Code 128, EAN-13, UPC-A, ITF-14, QR Code, and Data Matrix outputs from CSV or multiline text",
      "baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=barcode-batch-generator",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

List available tools

After connecting to the SSE endpoint, list the exposed tools:

tools/list

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/list"
}

Call this tool

Invoke the tool by its id, passing arguments built from its parameters:

tools/call

{
  "jsonrpc": "2.0",
  "id": 2,
  "method": "tools/call",
  "params": {
    "name": "barcode-batch-generator",
    "arguments": {
  "inputFormat": "lines",
  "entriesInput": "SKU-1001\nSKU-1002\nSKU-1003",
  "csvFile": "https://example.com/file.ext",
  "hasHeaderRow": true,
  "columnIndex": 1,
  "columnName": "e.g. code",
  "barcodeFormat": "qrcode",
  "outputFormat": "png-zip",
  "imageWidthPx": 320,
  "imageHeightPx": 320,
  "showText": true,
  "errorCorrectionLevel": "M",
  "pageSize": "A4",
  "landscape": false,
  "pdfColumns": 2,
  "skipInvalidRows": true
}
  }
}

Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).

File parameters accept a public file URL only (https://…). Local paths, data: URIs, and Base64 strings are not supported.

Questions or issues? Contact [email protected]