Hi Faraj,
Thank you for reaching out to Syncfusion support.
Our Syncfusion Essential PDF provides support to add barcodes to the PDF document. The following barcode types are supported.
- 10 one-dimensional barcodes including Code 39 and Code 32 barcodes.
- 2 two-dimensional barcodes such as QR, DataMatrix and PDF417 barcodes.
However, we have attached our UG documentation and sample to add barcode to the PDF document for your reference
UG: https://help.syncfusion.com/document-processing/pdf/pdf-library/net/working-with-barcode
Sample: https://www.syncfusion.com/downloads/support/directtrac/general/ze/Pdf-barcode567540366
Please try the above solution and let us know the result. If you are still facing any issue regarding barcode, we kindly request you to share your issue clearly with reproduceable sample, complete code snippet, output document, package name, package version with us to replicate the same issue on our end and provide a prompt solution.
Regards,
Arumugam M