QRCode Generator

Generate QR codes from URLs or text. Export as PNG with customizable size. No API key required.

Install

openclaw skills install @freedompixels/qrcode-tool

QR Code Generator

Generate QR codes from any text or URL. Supports customization and exports as PNG format.

Features

Generate QR codes from any text/URL
Custom size (default 300px)
Custom margin
Export as PNG format
No API key required

Usage

bash

# Generate QR code for URL
python3 scripts/qrcode_generator.py "https://example.com"

# Generate QR code for text
python3 scripts/qrcode_generator.py "Hello World"

# Custom size
python3 scripts/qrcode_generator.py "https://example.com" --size 500

Examples

text

Generate QR code for: https://github.com
Generate QR code for: Contact me at hello@example.com
Generate QR code for: WIFI:T:WPA;S:MyNetwork;P:password;;

Technical Details

Uses qrserver.com public API
SSL certificate verification enabled (certifi)
No sensitive data transmission

Dependencies

Python 3.7+
certifi (SSL certificates)

Privacy Note

Input text is sent to api.qrserver.com (third-party service). Not recommended for sensitive information.

中文说明

输入URL或文本，生成PNG二维码。

自定义尺寸（默认300px）
无需API Key
使用qrserver.com公开API