CSV & Batch Barcode Generator
Convert an entire Excel spreadsheet or CSV file into high-quality barcodes instantly. The fastest way to generate multiple barcodes online.
QR Code
Data Matrix
UPC
EAN
Logistics
Publishing
Medical
More...
Need to Print Onto Label Sheets?
If you want to take your CSV data and print it directly onto standard Avery label sheets (with custom text, prices, and logos alongside the barcode), use our full Bulk Barcode Generator tool.
How to Generate Multiple Barcodes from Excel
Instead of generating barcodes one by one, a batch barcode generator allows you to process an entire database in seconds. Here is how it works:
- Prepare your Data: Open Excel or Google Sheets. Put all the data you want to convert into a single column (e.g., Column A). Save the file as a .csv or .xlsx.
- Import: Click the "Import File" button in the generator above and select your file.
- Select Format: Choose your barcode format. If your CSV contains alphanumeric inventory data, we recommend Code 128.
- Download ZIP: Click download. The tool will give you a ZIP file containing individual PNG images for every single barcode in your list.