Shopify Confirmation Email QR Code

I need assistance setting up our Shopify shop to include the Order Number as a QR code in the confirmation emails. I plan to use Shopify's default email template and have the design in a text document format. I am looking for recommendations on apps or tools to generate the QR code efficiently.

Key Requirements:
- Integrate QR code with Order Number into Shopify's default confirmation email template
- Ensure the QR code is correctly formatted and functional
- Provide recommendations for reliable QR code generation apps or tools

Ideal Skills and Experience:
- Experience with Shopify email templates and customization
- Knowledge of QR code generation and integration
- Familiarity with Shopify apps and tools for enhancing email functionality
- Ability to work with text document formats for email design

I look forward to collaborating with someone who can streamline this process and enhance our customer communication.