How it works, what you get, limits
Làm gì
Make Code 128 or EAN-13 for labels and shelves.
Cách dùng
Pick a symbology and enter digits. EAN-13 needs 12 or 13 digits; bad check digits are flagged.
Bạn nhận gì
A white-background PNG for print. No inventory sync. URLs belong on the QR page.
Tùy chọn và so sánh
Code 128 or EAN-13.
Not a live QR. No stock database.
Giới hạn
Invalid EAN check digits fail.
FAQ
EAN-13 length?
12 or 13 digits. Bad check digits are flagged.
Live QR / short links?
No. Use the QR page for URLs. No inventory sync.