Here we have come up with some free online QR code generators for you. You may find dozens of QR code generators on the net but this collection features only high quality and free to use code generators. QR codes are the 2D barcodes that you can easily scan with the help of any smartphone. After that, these codes are converted into interactive piece of text and / or links.
To put it in simple words, you simply have to scan the QR Code and you will get the desired information without typing or remembering anything. Furthermore, QR Codes are very small; they take very less space and in this way, save lots of space on the product.