Code 128

The World's Simplest QR Code Generator

Created By John Eletto



What is this?

It's a super simple QR code generator. It returns a QR code as a png by just passing your data as a URL parameter.


How do I use it?

Simple!

https://qr.johneletto.com/{YOUR_DATA}
Note: There is a 255 character limit due to the limitations of Apache. Planning on switching to NGINX in the future to remove that limit.

Here's An Example

If I want to create a QR code to link to this site, I just make a GET call to:

https://qr.johneletto.com/https://qr.johneletto.com

Making that call returns a png like this:

You can even use the API in your HTML like this:

<img src="https://qr.johneletto.com/https://qr.johneletto.com" />


How much does it cost?

It's free for now unless I start getting abused, so be nice! If you like this project and want to contribute to the hosting fees, you can do it below. Thanks for checking this out!