QR Code Generator
Free online QR code generator. Create QR codes for URLs, text, WiFi, email and phone numbers. Download as PNG instantly, no signup required.
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What is a QR Code?
A QR Code (Quick Response code) is a type of matrix barcode that can store various types of data like URLs, text, contact information, and more. Smartphones can instantly read QR codes using their cameras.
Types of QR Codes You Can Create
- URL QR Code — Links to any website. Perfect for marketing materials, business cards, and product packaging.
- WiFi QR Code — Lets guests connect to your WiFi network without typing the password.
- vCard QR Code — Shares contact information that can be saved directly to a smartphone.
- Email QR Code — Opens a pre-filled email compose window when scanned.
- Text QR Code — Displays any text message when scanned.
Frequently Asked Questions
Do QR codes expire?
Static QR codes (like the ones generated here) never expire. They will always point to the same URL or data you encoded when created.
How much data can a QR code hold?
A QR code can hold up to 3,000 numeric characters, 2,000 alphanumeric characters, or 1,800 bytes of binary data. For URLs, keep them short for best readability.