QR Code Generator
Generate custom QR codes for URLs, text, contact info, WiFi credentials, and more. Choose size, colors, and error correction level. Download as PNG. Browser-only, no signup.
QR Code Generator
Generate QR codes from any text or URL
How to use this tool
1. Enter your input. Use the form above — all processing happens in your browser, no data is sent to any server.
2. View the result. The output appears instantly below the input. Copy any value with one click.
3. Explore related tools. See the related tools section below for adjacent calculators and converters.
4. Bookmark this page. This tool runs entirely client-side, so it works offline once loaded. Add it to your bookmarks for quick access.
Frequently Asked Questions
Everything you need to know about this currency pair
A QR (Quick Response) code is a 2D barcode that stores text, URLs, contact information, WiFi credentials, or other data in a square matrix of black and white squares. Smartphones and QR readers can scan them with the camera. QR codes were invented in 1994 by Denso Wave for tracking car parts but became ubiquitous in marketing after 2010.