Home · Generators
Barcode Generators
Pick a format. Every generator validates the check digit, renders to a scannable barcode, and downloads as PNG (or SVG/PDF on paid plans). All formats free for casual use.
UPC-A generator
Free UPC generator. Make UPC-A barcodes online with valid GS1 check digits. Amazon, Walmart, Shopify-ready. Instant PNG, SVG, PDF download — no signup.
UPC-E generator
Free UPC-E generator. Make 8-digit compressed UPC-A barcodes for small packaging — lip glosses, sample tubes, single-serve products. Valid check digit, instant download.
EAN-13 generator
Free EAN-13 generator. Make 13-digit international retail barcodes with valid GS1 check digits. Europe, UK, Asia, Latin America ready. Instant PNG, SVG, PDF.
EAN-8 generator
Free EAN-8 generator. Make compressed 8-digit EAN barcodes for products too small for full EAN-13. Valid GS1 check digit, instant PNG, SVG, PDF download.
ISBN generator
Free ISBN barcode generator for self-publishers. Make 13-digit ISBN barcodes for Amazon KDP, IngramSpark, paperbacks, and audiobooks. Valid 978/979 prefix.
ITF-14 generator
Free ITF-14 barcode generator. Make 14-digit case-code barcodes for shipping cartons, master cases, and pallet labels. Walmart Retail Link, Amazon, Kroger ready.
Code 128 generator
Free Code 128 barcode generator. Make variable-length alphanumeric barcodes for shipping labels, inventory, healthcare wristbands, asset tags. GS1-128 compatible.
FNSKU generator
Free FNSKU label generator for Amazon FBA. Make X00-prefixed Code 128 labels for every unit shipped to fulfillment centers. Prints 1×2 inch, prep-center ready.
Data Matrix generator
Free Data Matrix generator. Make 2D barcodes for pharma DSCSA serialization, FDA UDI, electronics PCBs, and automotive parts. GS1 DataMatrix with FNC1 supported.
Not sure which barcode you need? Read the barcode types guide.