QR codes are handy, right? You can encode text into a pixelated image with lots of dots and when you scan it on your phone you get your text back. In this tutorial we create a QR code generator with only 3 lines of code... well, technically it's just 1:
https://lazplanet.gitlab.io/2021/12/generate-qr-codes.htmlHere is a screenshot of the finished project:
![Изображение / фотография](https://tiksi.net/photo/fe4243b7-bc79-43ec-9753-084ba4c9e081-2.png)
The article is beginner friendly so anyone can start with this. Also has project source code available as download if you are in a hurry.
#
lazarus #
freepascal #
qrcode #
generator #
tutorial #
create #
utility #
project #
download