QR Code Parser is a free online application that can read and decode the information contained in a QR code image.

A QR code, or Quick Response code, is a type of two-dimensional barcode that can store various kinds of data, such as text, URLs, contact information, or Wi-Fi credentials.

QR Code Parser can scan a QR code using a camera or an image file and extract the data from it. Then you could perform different actions depending on the type of data, such as opening a web page, adding a contact, connecting to a Wi-Fi network, or displaying a message.