QR Code Generator

A precision utility to generate QR code images from URLs or text using Python.

QR Code Generator Skill

This skill empowers the OpenClaw agent to generate and save QR code images locally.

Logic & Constraints

• Library: Uses the qrcode Python library with Pillow (PIL) support.
• Output Format: High-resolution PNG.
• Default Path: If no path is specified, save to the current working directory as qrcode.png.
• Error Handling: If qrcode is missing, the agent should first attempt pip install qrcode[pil].

Execution Instructions

When the user requests a QR code, execute a Python one-liner to perform the generation.

Implementation Template:

python3 -c "import qrcode; img = qrcode.QRCode(version=1, box_size=10, border=5); img.add_data('USER_TEXT_HERE'); img.make(fit=True); img.make_image(fill_color='black', back_color='white').save('FILE_NAME.png')"