QR Code Generator
Generate QR codes from text or URLs. Download as PNG or SVG.
About QR Codes
A QR (Quick Response) code is a two-dimensional barcode that can encode text, URLs, contact info, and more. Scannable by any smartphone camera. This tool generates QR codes entirely in your browser using the qrcode-generator library. No data is sent to any server.
How to Use
Enter any text, URL, email address, phone number, or Wi-Fi configuration in the input field. The QR code is generated in real time as you type. Download the QR code as PNG (raster) or SVG (vector) format.
What is a QR Code?
A QR (Quick Response) code is a two-dimensional barcode that can be scanned by any smartphone camera. It can encode up to 4,296 alphanumeric characters and supports URLs, plain text, email addresses, phone numbers, vCards, and Wi-Fi network configurations.
Tips for Using QR Codes
For printed materials, use SVG format for crisp results at any size. Add sufficient white space (quiet zone) around the QR code for reliable scanning. Test your QR code with multiple devices before printing. For URLs, keep them short to generate simpler QR codes that scan more easily.