QRCode Generator

v1.0.0

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

⭐ 0· 26·0 current·0 all-time

by@freedompixels

OpenClaw Prompt Flow

Install with OpenClaw

Best for remote or guided setup. Copy the exact prompt, then paste it into OpenClaw for freedompixels/qrcode-tool.

Previewing Install & Setup.

Prompt PreviewInstall & Setup

Install the skill "QRCode Generator" (freedompixels/qrcode-tool) from ClawHub.
Skill page: https://clawhub.ai/freedompixels/qrcode-tool
Keep the work scoped to this skill only.
After install, inspect the skill metadata and help me finish setup.
Use only the metadata you can verify from ClawHub; do not invent missing requirements.
Ask before making any broader environment changes.

Command Line

CLI Commands

Use the direct CLI path if you want to install manually and keep every step visible.

OpenClaw CLI

Bare skill slug

openclaw skills install qrcode-tool

ClawHub CLI

Package manager switcher

npx clawhub@latest install qrcode-tool

Security Scan

Capability signals

Requires sensitive credentials

These labels describe what authority the skill may exercise. They are separate from suspicious or malicious moderation verdicts.

VirusTotal

Benign

View report →

OpenClaw

Benign

high confidence

✓

Purpose & Capability

The name/description, SKILL.md, README, and the included script all consistently implement a QR code generator that posts data to api.qrserver.com. There are no unrelated credentials, binaries, or capabilities requested.

✓

Instruction Scope

Runtime instructions only tell the agent/user to run the included Python script with arguments. The SKILL.md and README explicitly acknowledge that input text is sent to a third-party API. The instructions do not ask the agent to read unrelated files, environment variables, or system state.

✓

Install Mechanism

There is no install spec; the skill is instruction-only plus a small Python script. Dependencies are limited (Python stdlib; certifi is optional). No external archives or downloads are fetched by the skill itself.

✓

Credentials

The skill requires no environment variables, credentials, or config paths. Its network use (calling api.qrserver.com) is proportionate to its stated purpose.

✓

Persistence & Privilege

always is false, the skill is user-invocable, and it does not request or modify agent/system persistence or other skills' configurations.

Assessment

This skill is coherent and low-risk in itself, but note: it sends whatever text you provide to api.qrserver.com as part of the request URL, so that data may be logged by the third party — do not submit passwords, private keys, or other sensitive information. If you need offline/no-network generation for privacy, use a local Python QR library (e.g., the 'qrcode' package) instead. Installing certifi is recommended for robust SSL verification. Also, the package source has no homepage listed; if provenance is important, review or obtain the script from a trusted source before use.

Like a lobster shell, security has layers — review code before you run it.

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26downloads

0stars

1versions

Updated 7h ago

v1.0.0

MIT-0

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

# 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

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.