Generate QRC and Barcodes online ready for printing to your products

A friend of mine asked me if i can print for him barcodes to stick to his farm products which he will be selling in supermarkets around Kampala and was willing to pay be about 50 dollars for this work.
But it turns out, i can actually do this for free, apart from the cost of printing on sticker paper and transport and thanks to this online tool.
There are so many i landed on before choosing to work with this but i don't like the other tools; some put watermarks in the barcode, some insert their website names, others insert the word Demo, but this is super clean. Thanks to "Online Barcode Generator"