QR code (Quick Response code) is a two-dimensional (matrix) barcode. QR codes often contain data for a locator, identifier, or tracker that points to a website. A QR code stores data efficiently by supporting different encoding modes such as numeric, alphanumeric, byte/binary.
A QR code consists of black squares arranged in a square grid on a white background, which can be read by an imaging device such as a camera. The required data can be extracted from patterns that are present in both horizontal and vertical components of the image.
Generating thousands of QR codes with different data individually can be time-consuming. With the help of a QR code creator software such as Vovsoft Bulk QR Code Generator, you can generate QR codes that contain different plain-texts at once by making a batch QR code. If you are mass-producing products every day, or have hundreds of employees in which you want to provide a digital business card using QR codes, you will no longer have to repeat the same process of generating QR codes by using this QR code maker utility.
While there are various online generators for QR code, some users might prefer using a classic desktop app that does not require an Internet connection. The best part of this program is that the conversion is done completely offline. You are the only controller of your private data. No QR code information is sent to internet in any case. The major advantage of this software is that it can create more than one QR code in one go very easily and fast.
Category: Graphic Apps 
Gallery & Cataloging Tools
Supports: 
Windows 11, Windows 10, Windows 8/8.1, Windows 7, Windows Vista, Windows XP (32-bit & 64-bit)
Language: English
License: Freeware — no nags, no ads, fully functional
Difference between Installer and Portable Editions Vovsoft Portable Software List Bulk QR Code Generator Feature Requests
A very good software, thanks
— Anonymous User
Great and cool..
— Anonymous User
Installer
Portable
Bulk Barcode Generator 
Retail Barcode 
Text Edit Plus