QR Code Decoder

A QR code decoder online tool is a web-based application that allows users to scan and decode QR codes simply by using their device's camera or by uploading an image file containing the QR code. To use the tool, the user typically needs to open the website and follow the prompts to scan the QR code. The tool will then process the image and extract the data encoded in the QR code.

QR codes are two-dimensional barcodes that can be used to store a variety of information, such as URLs, text, or other data. They are often used to provide quick and easy access to information or to facilitate transactions, such as making payments or accessing websites.

A QR code decoder online tool can be useful for a variety of purposes, such as:

• Decoding QR codes to access websites or retrieve information
• Verifying the authenticity of QR codes
• Analyzing the data contained in QR codes
• Debugging QR code-based systems

Some QR code decoder online tools may also offer additional features, such as the ability to generate QR codes or to customize the appearance of the code.