MarkRTD Seller Tools

Barcode Generator Online Free

Make Code 128 barcodes online for free from your SKU or product codes, and download them as print-ready labels. No sign-up.

Free Online Barcode Generator

Type or paste your codes, one per line, and the generator turns each one into a Code 128 barcode with the code printed under it. Add a product name after a comma if you want it on the label. Everything runs in your browser with no sign-up and no install.

A live preview shows the labels, then you download them as a PDF to print. Code 128 holds letters, numbers and dashes, so SKU codes like TSHIRT-BLK-M work as they are.

Label Sizes

Print on A4 sticker sheets with 12 (105×49.5 mm), 24 (70×37 mm) or 40 (52.5×29.7 mm) labels a sheet, or on 1×4 inch (100×25 mm) thermal rolls. On a partly used A4 sheet you can skip the used labels, and a cut line can be added for plain paper.

Frequently asked questions

Is the barcode generator free?

Yes. Making and downloading barcode labels is free with no sign-up.

Which barcode type does it make?

Code 128, which most billing and inventory scanners read.

Does it make QR codes or EAN-13?

No. It makes Code 128 barcodes only.

Can I use these barcodes on retail packs?

These are Code 128 barcodes of your own codes, good for inventory, bins and your own billing. Shops and big retailers that scan EAN-13 barcodes need numbers registered with GS1 India.