# Generate QR codes using SDKs
source: https://developer.mastercard.com/mastercard-checkout-solutions/tutorial/integrate_apis_sqr/step2/index.md

## Step 2. Generate QR codes using SDKs {#step-2-generate-qr-codes-using-sdks}

Acquirers/PSPs are responsible for generating the QR codes for participating merchants. The QR code must follow the [EMVCo Merchant Presented QR specifications](https://www.emvco.com/emv-technologies/qrcodes/).

Read the [use-case](https://developer.mastercard.com/mastercard-checkout-solutions/documentation/use-cases/sqr/generate-qr-codes/index.md) section to know more details about Device SDKs.