Verkode turns the products in your store catalogue into printable barcode labels, at the size you choose in millimetres rather than from a closed list of paper formats. If the roll in your printer is 57 by 32, you type 57 and 32, and a 57 mm label comes out 57 mm wide.
It also fills in what your catalogue is missing. Most small catalogues have variants with an empty barcode field. Verkode generates valid EAN-13 codes from the range GS1 reserves for internal use, and readable SKUs built from the product's own words. Every code is shown before anything is written, and a field that already holds a value is never overwritten.
Prices are formatted by the language of the label, so the currency symbol lands where that language puts it. The interface is translated into seven languages.
Print from the catalogue, with quantities set one per variant or one per unit in stock, or scan an item and print its label. The default quantity is zero, so you choose what comes out of the printer instead of deselecting hundreds of products by hand.