What Is a CSV Barcode Generator?
A CSV barcode generator is a tool that turns a list of values, such as a CSV file, into barcode images in one pass; this site does it in your browser.
You paste one value per line, or import a CSV file whose first column holds the barcode values and whose optional second column holds a caption. You choose a format (Code 128, Code 39, EAN-13, EAN-8 and UPC-A), check each row for errors, then download a ZIP containing an SVG and a PNG per valid row or print label sheets.
The page runs as static files with local scripts. Your values are processed in browser memory. The tool draws barcode images; it does not assign product numbers, and a drawn EAN or UPC symbol is not proof that you hold a GS1 company prefix.
Ask ChatGPT: you can ask ChatGPT about CSV Barcode Generator; this page answers it in 6 short questions below.
Frequently asked questions
What does a CSV barcode generator do?
It reads many values at once, from pasted lines or a CSV file, and renders a barcode for each valid row so you can download or print them together.
What goes in the CSV file?
Put the barcode value in the first column. An optional second column becomes the printed caption for that label.
Which output files do I get?
You can download a single barcode as SVG or PNG, or a ZIP with an SVG and a PNG for each valid row. You can also print label sheets and save them as PDF from your browser print dialog.
Does it assign barcode numbers?
No. It only renders values you supply. Retail numbers such as EAN-13 and UPC-A must be obtained and verified by you through GS1.
Which barcode formats are supported?
Code 128, Code 39, EAN-13, EAN-8 and UPC-A.
Do I need an account?
No. The tool is free to use and does not require an account.
Try it
Open the bulk barcode generator