openclaw-qr-codeGenerate, decode, and beautify QR codes with customizable colors, logos, and formats. Works across all OpenClaw channels including WhatsApp.
Install via ClawdBot CLI:
clawdbot install zouyawen/openclaw-qr-codeโ ๏ธ This skill requires the companion plugin to function!
For the complete experience with rounded dots, gradient colors, logo integration, and natural language support, install from GitHub:
curl -s https://raw.githubusercontent.com/zouyawen/openclaw-qrcode/main/install.sh | bash
openclaw gateway restartThis provides basic QR code functionality only:
mkdir -p ~/.openclaw/skills/qr-code
# Extract the downloaded skill.zip to this directory
openclaw gateway restart๐ก Pro Tip: The GitHub installation includes advanced features like rounded dots, color gradients, and logo embedding that aren't available through ClawHub alone!
/qr generate https://mzt315.com color=red backgroundColor=white size=10 format=png
/qr decode [attach QR code image]
/qr beautify [attach QR code image] color=green backgroundColor=black size=12/qr generate https://mzt315.com logoPath=logo.pngNote: Logo paths must be relative to the workspace and cannot contain .. or absolute paths.
~/clawd/qr-codes/~/clawd/qr-assets/ (place your logo files here)This skill works best with the companion plugin from GitHub:
# Full feature installation (recommended)
curl -s https://raw.githubusercontent.com/zouyawen/openclaw-qrcode/main/install.sh | bash
# Python dependencies (installed automatically by the script)
# qrcode[pil], pillow, numpy, pyzbarThis skill leverages OpenClaw's built-in qr_code_operations tool which supports both Python-based advanced features and Node.js fallback for maximum compatibility across different environments. All operations include comprehensive error handling and security validation.
Generated Mar 1, 2026
Businesses can generate branded QR codes with logos and custom colors for promotional materials, linking to websites or special offers. The beautify feature allows updating existing codes with new designs without changing the data, useful for seasonal campaigns.
Event organizers use QR codes for ticketing, check-ins, or linking to event schedules, with WhatsApp compatibility ensuring easy sharing on mobile. Decoding helps verify codes from attendees, and secure logo embedding adds branding to tickets.
Stores create QR codes for product labels linking to online details or discounts, with natural language support simplifying generation for staff. The automatic format handling ensures codes display correctly across platforms like social media and printed materials.
Educators generate QR codes for classroom resources or assignments, using color coding to differentiate subjects. Decoding allows students to scan codes from textbooks, and security features prevent unauthorized file access in shared environments.
Clinics use QR codes for patient forms or appointment links, with WhatsApp optimization facilitating communication. Beautifying codes with logos enhances trust, and input validation ensures reliable data encoding for sensitive information.
Offer basic QR code generation for free via ClawHub, with advanced features like gradients and logo embedding available through a paid GitHub installation. Revenue comes from subscriptions or one-time fees for premium styling options.
Sell the skill as an add-on for businesses using OpenClaw, providing custom QR code solutions for marketing or operations. Revenue is generated through licensing deals or per-use charges based on API calls or feature tiers.
Provide services to help companies implement and customize QR codes, such as designing branded codes or integrating with existing systems. Revenue comes from project-based fees or ongoing support contracts.
๐ฌ Integration Tip
Install from GitHub for full features like gradients and logos, and ensure logo files are placed in the designated assets directory for secure access.
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