SimplestQRCreator (was XustoQRCreator) lets you generate all the QRCodes (Quick Response Code) you want, without complicated options. It is the simplest application for the job.
Features
Encode any URL or text
Select resolution of your output image, from 128x128 to 2028x2048 pixels
@Maloon's only reviews are for apps by this same developer, and they are all 5 star reviews. Imagine that. Here's 1/2 star to let him know you don't get away with it.