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Type a value, pick a format and download a sharp barcode for your shelves, products or boxes. Switch to batch mode to print a full sheet of labels in one go.
A barcode is a value drawn as bars a scanner can read. Retail formats such as EAN-13 and UPC-A only hold digits and end in a check digit, which the generator works out for you: type the first 12 digits of an EAN-13 and it adds the 13th.
Example: entering 590123412345 as EAN-13 gives 5901234123457. If you paste all 13 digits and the last one is wrong, the generator tells you instead of printing a code that will not scan.
Pick the format by where the label will be read.
Batch mode takes one value per line, repeats each one as many times as you need, and lays them out on Avery 5160, 5163 or 5167 sheets or on thermal labels (4x6, 4x2, 3x2 and 2x1 inches). Print the PDF at 100% scale, not 'fit to page', so the labels line up.
Up Stock turns any phone into a barcode scanner: scan to find an item, add it to a sale or purchase order, or move it between stores.
Yes. There is no signup, no watermark and no limit. Everything is drawn in your browser, so the values you type are never sent anywhere.
For your own stock room you do not: use Code 128 with your own SKUs. If you sell through other retailers or marketplaces that require GS1 barcodes, you need numbers licensed from GS1 in your country.
An EAN-13 has exactly 13 digits and the last one is a check digit. Enter 12 digits and the generator adds the right check digit, or enter all 13 and it confirms that the last one is correct.
SVG stays sharp at any size and suits design software and professional printing. PNG is easiest for documents and label programs; choose a higher export scale for print.
Yes. Any phone camera scanner, including the one built into Up Stock, reads these formats when they are printed at a reasonable size with a white margin around them.
Links, Wi-Fi, phone, SMS, email and locations as PNG or SVG
Consistent SKU codes from category, brand and variants
Excel inventory, stock count and purchase order templates