QR Code Online Generation and Recognition

How to use the QR Code tool?

QR Code Input Formats

Please replace the red parts with your own information.

How do QR codes work?

Simply put, a QR code is a special type of "barcode" that can store more information, such as text, URLs, images, and more. When you scan it with your phone, an app decodes the pattern and directs you to a webpage, adds a contact, processes payments, and much more.

Why use a QR code instead of just sharing a URL?

Long URLs can be tedious to type and prone to errors. A QR code acts as a "shortcut"—just scan and instantly access links or information with ease!

Where are QR codes commonly used?

QR codes have a variety of applications:
Fast website access: Scan posters or product packaging to visit sites instantly.
Convenient payments: Pay by scanning a QR code, no need to enter card details.
Adding contacts: Scan codes in messaging apps to quickly add friends.
Information retrieval: Scan codes at events or exhibitions to get details.
File sharing: Some tools allow quick file transfers via QR codes.
Ticket validation: Digital tickets can be verified through QR scanning.

Want to check the contents of a QR code?

Use our QR code recognition tool on this page to instantly decode its contents, ensuring security and transparency. Try it now!