QR Code Generator – create QR codes for free (Logo, T-Shirt, vCard, EPS)

What is a QR code? A QR code is a two-dimensional code (2D code, matrix code), this means it contains data not only in one dimension (e.g. horizontally from left to right like the barcodes on the products in e.g. your grocery store) but also in a second dimension (vertical and horizontal). The acronym QR is short for “Quick Response”. QR codes are also often called 2D barcodes. The QR code was invented by the automotive industry. Like other codes, the QR code symbol can be captured with imaging devices like a camera and then digitally processed. The error correction capabilities are also used for QR codes with logo (often also called “Design QR code” or simply “QR code with image / icon / logo”). Because of the excellent error correction (they can be read even if up to 30 % of the surface gets destroyed) and the high memory capacity (in comparison with other bar codes), the QR code also gained traction outside the automotive industry. What is a QR code generator? How to create a QR code?

QR Code Generator: QR Stuff Free Online QR Code Generator And Creator For Brochures, Print Advertising, Business Cards & Stickers QR Code and 2D Code Generator | Kerem Erkan This page is an online two dimensional code generator which is written in PHP. It can generate QR Code, Data Matrix, Aztec Code and Micro QR Code for the time being. Because QR Code is much more popular than the other code formats, it is separately named in the page title. If you need more information on two dimensional bar code systems, I strongly suggest that you take a look at Roger Smolski‘s comprehensive blog on QR Code and two dimensional bar codes. Using the form on this page, you can create two dimensional code images that trigger various actions on the scanner device. Don’t forget to install Qrafter or Qrafter Pro (why two versions?) Please be sure to read the Notes and FAQ sections below before requesting help in the comments if you encounter any problems with code generation (Especially for Micro QR Codes or backslash characters you may encounter on some codes!). This page is very popular and because of that, it gets an incredible amount of comment spam. Notes: