Barcode Generator

Generate Code 128 barcodes for any printable ASCII text. SVG exports are infinitely scalable. PNG and JPEG exports embed the configured DPI for accurate physical sizing on labels and stamps.

Code 128 encodes the full ASCII character set — letters, numbers, and symbols — at high density. It is the industry standard for shipping labels, product packaging, and logistics. For numeric-only data, Code 128 automatically uses the most compact encoding (Code C), halving the barcode width.