MyFreeQRGenerator
New: AI Smart Color Matching

Free API & Webhook QR Code Generator

Generate custom QR codes linking to webhooks, cloud functions, Zapier links, or REST API endpoints to trigger automated actions.

Privacy Focused
Unlimited Scans
Vector (SVG) Support
1

Complete the content

2

Design your QR

3

Preview

Generating...

Custom API/WebhookStandard

Pro Tip

Always test your QR code with a scanner app before printing it, especially if you customized the colors significantly.

Connect Physical Actions to Automated Workflows

Scan to trigger automated actions. Link QR codes to webhooks on Zapier, Make, IFTTT, or custom servers to log attendance, toggle IoT devices, or trigger alerts.

Frequently Asked Questions

What is an API Webhook QR code?

It encodes a REST API endpoint, cloud function link, or Zapier webhook to trigger automated actions.

How does scanning trigger a webhook?

When scanned, the smartphone browser sends a GET request to the target endpoint, triggering the workflow.

Is it secure to put API keys in QR codes?

For safety, do not put sensitive API keys in static codes. Use proxy middleware to authenticate endpoints.

Do webhook QR codes expire?

No. They remain active permanently as long as the webhook URL endpoint is online and functioning.

Can I connect it to home automation?

Yes, you can link the QR code to IFTTT, Zapier, or smart assistant webhooks to trigger IoT actions on scan.