UDImaker - Barcode, QR Code & Label Designer
UDImaker is an in-browser label design tool and barcode generator. Create custom labels, GS1 DataMatrix medical device (UDI) labels, Code 128 linear barcodes, and QR codes with precise millimetre dimensions. Export print-ready vector SVG, 300 DPI PDF, and high-resolution PNG files for thermal and desktop printers.