Code 128 · EAN-13 · SVG/PNG
🏷️ Barcode Generator
Generate scannable Code 128 barcodes for any ASCII text and EAN-13 retail barcodes with automatic checksum — rendered as crisp SVG with live width/height controls, downloadable as SVG or PNG.
Code 128 accepts ASCII 32–126 and auto-switches to the compact digit mode for long number runs; checksum (mod 103) is added automatically. EAN-13: enter 12 digits and the 13th check digit is computed — or 13 digits to verify. Test with your phone's camera or any scanner app.