About BarGen
BarGen is a developer-friendly API for generating barcodes and QR codes from a simple REST request. It returns SVG output by default and supports multiple barcode formats, including QR Code, Code 128, EAN-13, UPC-A, DataMatrix, PDF-417, and GS1 formats. Paid plans add PNG, PDF, and EPS output, higher request limits, and support for postal codes. Documentation, pricing, and enterprise options are available.