BarcodX

Free Bulk Bar Code Generator

An automated service to create hundreds of labels online from a CSV or Excel file in minutes. Perfect for high-volume inventory, mailings, and Amazon FBA.

Import Data

Upload a CSV or Excel file

Set Dimensions

Define your label size

Design & Download

Configure and export your labels

The Ultimate Bulk Barcode Generator

Our bulk bar code generator tool is designed to save you time. Instead of making labels one by one, you can design a single template and have our system generate unique versions for every row in your data file. This is the most efficient way to handle large-scale labeling needs, whether you need a barcode maker from Excel or a CSV file.

Supported Barcode Formats

This free online barcode tool supports all major symbologies required for commercial and internal use cases. Whether you need a barcode creator for Code 128, a barcode maker for EAN-13, or a QR code generator, we have you covered. The full list includes:

  • CODE 128, GS1-128 & CODE 39 (Alphanumeric data for logistics)
  • EAN-13 & UPC (Retail products)
  • QR Codes (Web links, contact info, and more)
  • ITF (Interleaved 2 of 5 for shipping)

Flexible Export Options: PDF & PNG

Control your output with our flexible download options. Use the barcode maker PNG export for high-quality images to use in design software, or the barcode generator PDF option to create print-ready, multi-page documents. Our exports are high-resolution and compatible with all standard hardware, making it a powerful solution to print multiple barcodes on labels for platforms like Zebra or Cognex.

Frequently Asked Questions