QR Code Generator & Decoder
Free online QR code generator and decoder. Create QR codes for URLs, text, WiFi, email, SMS and more. Select image to decode QR code content instantly. No upload required.
Generate QR Code
QR code will appear here
Decode QR Code
Drop QR code image here
or click to select file
About QR Codes
What is a QR Code?
QR (Quick Response) codes are two-dimensional barcodes that can store various types of data including URLs, text, contact information, and more. They can be scanned using smartphone cameras for instant access to the encoded information.
Common Use Cases
QR codes are widely used for website links, WiFi password sharing, contact card (vCard) exchange, payment systems, product packaging, event tickets, restaurant menus, and marketing campaigns.
Supported Formats
This tool supports generating QR codes for plain text, URLs, email (mailto), WiFi network credentials, SMS messages, and vCard contact information. All processing is done locally in your browser.