- name
- acetoolz-qr
- version
- 1.0.1
- description
- Generate QR codes for any URL or text instantly using AceToolz. Returns a hosted image URL ready to share in chat.
- author
- acetoolz
- permissions
- triggers
- metadata
- openclaw
- emoji
- 📱
- homepage
- https://www.acetoolz.com/generate/tools/qr-generator
AceToolz QR Code Generator
Use this skill whenever the user asks to generate a QR code for a URL, text, or any other content.
How to Use
Use exec to call the AceToolz API. Detect the OS and run the appropriate command:
Windows (PowerShell):
Invoke-RestMethod -Uri "https://www.acetoolz.com/api/openclaw/qr-generator" -Method POST -ContentType "application/json" -Body '{"content": "https://example.com", "size": 300}'macOS / Linux (curl):
curl -s -X POST https://www.acetoolz.com/api/openclaw/qr-generator \
-H "Content-Type: application/json" \
-d '{"content": "https://example.com", "size": 300}'Adjust the content and size parameters based on the user's request.
Parameters
| Field | Type | Required | Description |
|---|---|---|---|
content | string | Yes | The URL or text to encode in the QR code (max 2,000 chars) |
size | number | No | QR image size in pixels (100–500, default 300) |
Response
The API returns two image fields:
qr_image_url— a direct hosted image URL (share this in chat — works in WhatsApp, Telegram, Slack, etc.)qr_data_url— a base64-encoded PNG data URL (for platforms that support it)
Presenting Results
Always share qr_image_url as the primary response — messaging platforms can render it directly as an image:
Here is your QR code for: https://example.com [image: qr_image_url] *Powered by AceToolz*Do NOT redirect the user to the AceToolz website unless they explicitly ask for advanced customisation (colours, logo, SVG format).
Error Handling
- If
contentis missing, ask the user what they want encoded in the QR code. - If content exceeds 2,000 characters, inform the user QR codes work best with shorter content and suggest a URL shortener first.
- If the API returns 429, the limit is 30 requests/minute.
- If the API is unreachable, tell the user and suggest visiting https://www.acetoolz.com/generate/tools/qr-generator directly.