QR Code Generator
Generate QR codes from any text or URL. All processing happens entirely in your browser — your data never leaves your device.
Content
Error Correction Level
Size
Colors
Preview
What is QR Code Generator?
QR Code Generator creates scannable QR codes from any text, URL, or data directly in your browser. QR (Quick Response) codes are two-dimensional barcodes that can be read by smartphone cameras and barcode scanners, making them ideal for sharing links, contact information, Wi-Fi credentials, and more. This tool supports customizable error correction levels, sizing, and color options with instant PNG and SVG downloads.
How to Use
- Enter your text or URL in the content field — the QR code updates in real time
- Adjust the error correction level, size, and colors to match your needs
- Download the QR code as a PNG for raster use or SVG for scalable vector graphics
Use Cases
- Adding scannable links to printed marketing materials, business cards, and posters
- Generating QR codes for Wi-Fi network credentials to share with guests
- Creating QR codes for app download links, event tickets, or product packaging
- Embedding QR codes in documentation or presentations for quick access to resources
Privacy & Security
All QR code generation happens entirely in your browser using client-side JavaScript. No data is ever sent to any server — your text, URLs, and generated codes remain completely private. You can verify this by checking the network tab in your browser's developer tools — you'll see zero outbound requests.