Barcode builder

Free barcode builder: encode 100+ symbologies — Code 128, GS1-128, QR, DataMatrix, PDF417, UPC/EAN — to a downloadable SVG in your browser. Guided GS1-128 and GS1 DataMatrix modes select Application Identifiers from the vendored dictionary and validate each field live; DataMatrix includes a DSCSA preset.

JavaScript is required for Vektatiq’s interactive tools and developer console.