Technical Specifications - Code 39 Extended
[0-9] means the numbers between 0 and 9 are supported.
[A-Z] means the letters between A and Z are supported.
Supports[0-9], [A-Z], - . $ / + % [SPACE] + ASCII 0-127
- The extension of this barcode is optional. You must specify your reader to read Code 39 Extended.
Barcode Bakery Supports
|Specific to Node.js package|
|Node 14+, Canvas 2+|