Enter a full web address (including https://)
A QR Code (Quick Response Code) is a two-dimensional barcode capable of encoding over 4,000 characters of alphanumeric data. Today, standard mobile cameras on iOS and Android automatically recognize QR codes without installing third-party scanning apps.
Guests and customers can scan your WiFi QR code to automatically connect to your router without typing complex passwords. Compatible with modern phones.
Place a vCard QR code on your printed business cards or resumes. Scanning it automatically opens the phone address book with your contact details filled in.
Level H error correction reconstructs up to 30% of damaged or obscured code blocks, making it the ideal setting when printing on curved bottles, shirts, or banners.
No! The QR codes generated on WebToolHub are Static QR Codes. The destination URL or data is directly embedded into the matrix pattern itself, meaning they will work permanently and never expire.
Use PNG for digital use (websites, social media, emails, PDF reports). Use SVG (Vector) if you are printing on large physical formats (posters, billboards, business cards, vehicle wraps) because SVG can be enlarged infinitely without pixelation.
Zero limits. Our generator runs 100% inside your web browser. You can create and download unlimited high-resolution QR codes without registration or watermarks.