QR Code Skill for OpenClaw

Generate and read QR codes directly from your AI assistant.

Features

• 📝 Generate QR codes from any text, URL, or data
• 📷 Read QR codes from image files (PNG, JPG, screenshots)
• ⚙️ Customizable size, border, and error correction levels
• 🖼️ Multiple formats supported for input images

Installation

# Install the skill
openclaw skills install qr-code

# Install Python dependencies
pip install qrcode pillow pyzbar

Platform-specific requirements for QR reading:

• Windows: Install Visual C++ Redistributable
• macOS: brew install zbar
• Linux: apt install libzbar0

Usage

Generate a QR Code

"Create a QR code for https://github.com"
"Generate QR code with my WiFi password: MyPassword123"
"Make a QR code for my contact info"

Read a QR Code

"Read the QR code in this image"
"What does this QR code say?"
"Decode the QR code from screenshot.png"

Command Line

# Generate
python scripts/qr_generate.py "Hello World" output.png

# Generate with options
python scripts/qr_generate.py "https://example.com" qr.png --size 15 --error H

# Read
python scripts/qr_read.py image.png

# Read with JSON output
python scripts/qr_read.py image.png --json

License

MIT License - Omar Khaleel