QRcode

Generate QRcode

Features

• Generate QRcode from text
• Image in center of QRcode
• Change error correction level

Usage

Usage of qrcode:

python3 qrcode_generator.py --data <Text or URL> --image <Image path> --error_correction <error correction level> --box_size <box size> --border <border size> ...

Or with double quote (Recommended if you have space in your text)

python3 qrcode_generator.py --data "<Text or URL>" --image "<Image path>" --error_correction "<error correction level>"

Example

Generate QRcode from URL (eg: wikipedia.org)

python3 qrcode_generator.py --data https://www.wikipedia.org/

Generate QRcode from text with image in center

python3 qrcode_generator.py --data "Hello World" --image image.png

Generate QRcode from text with max error correction level

python3 qrcode_generator.py --data "Hello World" --error_correction H

Generate QRcode from text with box size 10 and border 4

python3 qrcode_generator.py --data "Hello World" --box_size 10 --border 4

Generate QRcode from text with blue color and white background

python3 qrcode_generator.py --data "Hello World" --color "blue" --background "white"

Error correction level

• L: 7% of codewords can be restored.
• M: 15% of codewords can be restored.
• Q: 25% of codewords can be restored.
• H: 30% of codewords can be restored.

Open source projects used

• python-qrcode
• Pillow
• python

Licensing

MIT License