A QR code is a specific matrix barcode that is readable by dedicated QR barcode readers and mobile phones.
By adding QR codes to your blog posts you can enhance mobile users’ experience and they can visit the URLs easily by that. Earlier I showed you how to generate QR codes using Goo.gl. Now we’ll see how to generate QR codes for your blog and blog posts.
Creating QR Codes For Blog Posts
We are using Google Chart Tools for doing this. You just need to add the following code in single.php file or anywhere you want.
Creating QR Code For Your Blog
For the main URL, https://hellboundbloggers.com, I can use this for generating QR Code.
You can also add QR code parameters to customize how you want it to be. You can scan it with your QR code scanner and check whether it is working or not.
You can try QR Code Plugin for adding QR codes in Blogger.