Pick a format, type the data, download SVG or PNG. The preview updates as you type.
Digits and - $ : / . + between a start letter and a stop letter (A, B, C or D). Libraries and blood banks use the letters to mark the kind of item.
FormatA–D, then digits and - $ : / . +, then A–D
A–D, then digits and - $ : / . +, then A–D
Examples (tap to use)
A40156B
C12345-67D
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