Developer API

AirQR Public API

A free, lightning fast, and edge-ready API to generate extremely crisp SVG QR codes instantly. No authentication required. No rate limits (subject to fair use). Full CORS support.

Base Endpoint

Base URL for all requests:

GET https://airqr.vercel.app/api/qr

Global UI Parameters

These parameters can be appended to ANY type of QR code to customize its appearance:

Parameter	Type	Default	Description
color	string (hex)	#000000	Color of the dark blocks. E.g., `%23ff0000`
bg	string (hex)	#ffffff	Background color of the QR code.
margin	number	2	White space padding around the QR code border.

Generating Specific Types

AirQR automatically formats raw text into standardized QR schemes for you. Just pass the `type` parameter alongside the necessary info.

1. Standard URL or Text (Default)

Pass your URL directly or plain text to the data parameter.

Example Request (URL)

https://airqr.vercel.app/api/qr?data=https://github.com/muzammil-shayk

2. Wi-Fi Auto-Connect

Creates a QR code that prompts devices to connect to a Wi-Fi network instantly.

Example Request (Wi-Fi)

https://airqr.vercel.app/api/qr?type=wifi&ssid=MyNetwork&password=SuperSecret123&encryption=WPA

Parameters: type=wifi, ssid (Required), password, encryption (WPA, WEP, or nopass. Default is WPA).

3. Email Draft

Opens the default mail app with a pre-filled recipient and subject line.

Example Request (Email)

https://airqr.vercel.app/api/qr?type=email&email=contact@example.com&subject=Hello%20There&body=I%20have%20an%20inquiry...

Parameters: type=email, email (Required), subject, body.

4. SMS Text Message

Opens the SMS/Messages app to a specific number with a pre-filled draft.

Example Request (SMS)

https://airqr.vercel.app/api/qr?type=sms&phone=+1234567890&message=RSVP%20Yes!

Parameters: type=sms, phone (Required), message.

5. Queue Phone Call

Queues up the dialpad with the specified phone number.

Example Request (Phone)

https://airqr.vercel.app/api/qr?type=phone&phone=+1234567890

Parameters: type=phone, phone (Required).

Ready to Integrate?

Because the API returns native SVG with proper CORS headers, you can drop these API endpoints directly into your <img src="..." /> tags without worrying about blocking.

Test via AirQR Generator Interface