📱 QR Code Generator

Free QR Code Generator — No Sign-Up Required

QR codes (Quick Response codes) are two-dimensional barcodes that smartphones can scan to open websites, connect to WiFi, dial phone numbers, and more.

What Can I Put in a QR Code?

• URLs — Link to any website or landing page.
• WiFi credentials — Let guests connect instantly without typing a password.
• Contact info (vCard) — Share your contact details with a scan.
• Email — Open an email compose window with pre-filled recipient and subject.
• Plain text — Any text up to ~2,000 characters.
• SMS — Pre-fill a text message.

How QR Codes Work

QR codes use a matrix of black and white squares to encode data. The pattern contains redundant data so it can still be read even if up to 30% of the code is damaged or obscured.