Here are some real-world use cases for a QR Code reader tool:
- Broken Camera or When the Camera is not functioning:
- You are at an event, and your phone camera is not functioning correctly. The event organizers have provided important information through QR codes placed around the venue. Using the QR Code reader tool, you can easily scan and access event details without relying on the camera with just an image in your mobile.
- Digital Payments:
- You receive a payment request from a friend or a merchant in the form of a QR code Image. You cannot use your own camera, you can upload the QR code image to the QR Code reader tool to quickly process the payment link associated with popular payment UPI apps like GPay or PhonePe.
- Information from PC:
- When shopping online, you encounter a product with a QR code on its website. Instead of relying on your camera, you can capture the QR code as an image and use the QR Code reader to access additional information, reviews, or discounts associated with the product.
In these scenarios, the QR Code reader tool serves as a versatile and reliable solution, especially when traditional camera-based scanning is not practical.