mattmorgan6 / serial-qr-code-generator

Generates a pdf of pages full of serial QR codes, e.g. the first page is a grid of QR codes from 1-20, the second page is a grid of QR codes from 21-40...

Serial QR Code Generator

Generate your own multi-page PDF of serial QR Codes. Perfect for printing on sticker sheets!

Usage

How to install dependencies:

python3 -m venv venv
source venv/bin/activate
pip install -r requirements.txt

How to generate QR codes:

usage: gen_qr_codes.py [-h] s n

Generate n QR Codes starting with the number s.

positional arguments:
  s           The identifying number for the first qr code, e.g. 100
              results in the series 100, 101, 102...
  n           How many total QR codes to generate, e.g. 10 will create
              ten QR codes.

options:
  -h, --help  show this help message and exit

Example:

$ python3 gen_qr_codes.py 1 50
^ will generate 50 QR Codes starting with the first QR code corresponding to 1, the second corresponding to 2, the third corresponding to 3...

The output will be a multi-page PDF named qr_codes_1_through_50.pdf in the current directory. The script also creates a folder individual_pages which contains individual pages of QR codes, such as qr_codes_1_through_30.pdf and qr_codes_31_through_50.pdf.

The result should look like: