Create product barcodes with the free barcode generator
Pick a barcode type, type your product code, and download a print-ready PNG or JPG in seconds. Works for Code 128 (any SKU), EAN-13 for retail, and UPC-A for US stores.
Barcode Generator
Supports Code 128, EAN-13, and UPC-A — download as PNG or JPG.
Quick examples
Preview
Why generate barcodes with this tool
How to pick the right barcode type
Use Code 128 when you need to encode a mix of letters and numbers — perfect for internal SKUs, order numbers, warehouse labels, and shipping references. It's compact and widely scanned.
Pick EAN-13 for retail products sold outside North America. Enter the 12-digit base and the tool will add the correct check digit, giving you a scannable 13-digit retail code.
Choose UPC-A for products sold in US and Canadian retail stores. Enter 11 digits and the generator computes the check digit; a 12-digit UPC renders as-is.
After generating, download a PNG for sharp screen use or a JPG for smaller file sizes. Both are rendered at 3× resolution so they stay crisp when printed on labels.
Frequently asked questions
Which barcode type should I use?
Use Code 128 for internal SKUs, shipping labels, and asset tracking. Use EAN-13 for retail products sold internationally, and UPC-A for products sold in US and Canadian retail stores.
Is this barcode generator really free?
Yes. Generate as many barcodes as you need, with no watermark, no sign-up, and no limits. Download them as PNG or JPG files ready to print.
Will the barcode scan correctly?
Yes. The generator uses the official Code 128, EAN-13, and UPC-A specifications, including correct check digits and quiet zones, so the output scans with any standard barcode reader.
Do I need to calculate the check digit?
No. For EAN-13, enter 12 digits and we'll append the correct check digit. For UPC-A, enter 11 digits and we'll do the same. You can also paste the full code if you already have one.
What resolution are the downloaded images?
Downloads render at 3× the on-screen resolution, which is sharp enough for product labels, packaging, and shipping slips when printed at normal sizes.
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