Qr Gen OpenClaw Plugin & Skill | ClawHub
Looking to integrate Qr Gen into your AI workflows? This free OpenClaw plugin from ClawHub helps you automate image & video generation tasks instantly, without having to write custom tools from scratch.
What this skill does
Generate QR codes from text, URLs, WiFi credentials, vCards, or any data. Use when the user wants to create a QR code, share a link as a scannable code, generate WiFi login QR codes, create contact/vCard QR codes, or produce any scannable barcode image. Outputs PNG, SVG, or ASCII art.
Install
ClawHub CLI
openclaw skills install @claudiodrusus/qr-genNode.js (npx)
npx clawhub@latest install qr-genFull SKILL.md
Open originalMetadata table.
| name | description |
|---|---|
| qr-gen | Generate QR codes from text, URLs, WiFi credentials, vCards, or any data. Use when the user wants to create a QR code, share a link as a scannable code, generate WiFi login QR codes, create contact/vCard QR codes, or produce any scannable barcode image. Outputs PNG, SVG, or ASCII art. |
SKILL.md content below is scrollable.
QR Code Generator
Generate QR codes via the bundled Python script.
Quick Start
python3 scripts/generate_qr.py "https://example.com" -o qr.png
Common Patterns
URL or text
python3 scripts/generate_qr.py "https://example.com" -o link.png
WiFi network (scannable by phones)
python3 scripts/generate_qr.py "wifi" --wifi-ssid "MyNetwork" --wifi-pass "secret123" -o wifi.png
vCard contact
Generate the vCard string and pipe it:
python3 scripts/generate_qr.py "BEGIN:VCARD
VERSION:3.0
FN:Jane Smith
TEL:+1234567890
EMAIL:[email protected]
END:VCARD" -o contact.png
ASCII art (terminal preview)
python3 scripts/generate_qr.py "hello" --format ascii
SVG (scalable, web-friendly)
python3 scripts/generate_qr.py "data" -o code.svg
Options
-o FILE— output path (default: qr.png)-s N— box size in pixels (default: 10)--border N— border width (default: 4)--format png|svg|ascii— force format (auto-detected from extension)--error-correction L|M|Q|H— error correction level (default: M; use H for logos/damage tolerance)
Dependencies
The script auto-installs qrcode[pil] via pip if missing. No manual setup needed.
ClawHub Registry URL: https://clawhub.ai/claudiodrusus/skills/qr-gen