Barcode Generator
Create barcodes for products, inventory and shipping — with check digits calculated for you, bulk export and print-ready SVG.
How to use — Barcode Generator
- 1
Choose a barcode type, such as EAN-13 for retail or Code 128 for labels.
- 2
Type your value — check digits are calculated and verified for you.
- 3
Adjust the bar width, height, text and colours.
- 4
Download SVG or PNG, or use bulk mode to get a ZIP of many barcodes.
Frequently asked questions
Which barcode type should I use?
EAN-13 (or UPC-A in North America) for retail products, ITF-14 for shipping cartons, and Code 128 for labels, inventory and anything that contains letters.
Do I need to calculate the check digit?
No. Enter 12 digits for EAN-13 (11 for UPC-A, 7 for EAN-8, 13 for ITF-14) and the correct check digit is added. If you type the full number, it is verified.
Can I use these barcodes on products sold in stores?
The barcodes are standard and scan anywhere, but shops require a product number licensed from GS1. This tool draws the barcode; it does not assign numbers.
How do I make many barcodes at once?
Switch to Bulk, paste one value per line (up to 1,000) and download them all as SVG or PNG files in one ZIP. Everything is generated in your browser.
Which format is best for printing?
SVG is a vector file and stays perfectly sharp at any size. If you need PNG, choose the 3× or 4× scale for print.