One of the biggest misconceptions about barcode fonts is that you can simply change the font of a sentence in Microsoft Word and scan it. While that works for basic testing, professional usage requires a specific formatting trick:
To make a Code 39 font work as a scannable barcode, you must include an asterisk (*) at the beginning and end of your data (e.g., C39t36l Font Free Download
Typically available as a TrueType (.ttf) file, making it compatible with both Windows and Mac operating systems. One of the biggest misconceptions about barcode fonts