Barcode generator

EAN-13 and UPC-A are standards for retail products. Code128 is versatile and supports all ASCII characters. Code39 is simple and used in warehouses and documents. ITF-14 is for group packaging.

Commercial sales require unique, registered GS1 codes. Barcodes generated here are suitable for internal use: inventory, document management, and labeling.

Enter 12 digits (the 13th check digit is calculated automatically). The first 2-3 digits are the country code, the next 4-5 are the company code, and the rest are the product code. For testing, use any 12 digits.

The standard EAN-13 size is 37,29 × 26,26 mm (100% of nominal). The minimum workable size is 80% (29,83 × 21,01 mm). Do not reduce below 80% — scanners may not recognize it.

Only in Code128 and QR codes. EAN, UPC, and Code39 support only digits and Latin characters. Use Code128 for Cyrillic characters in barcodes.