Free Online QR Code Generator Tool
Generate QR codes from text, URLs, or any data with customizable colors and sizes. Download as high-resolution PNG images for print or digital use. Free, no signup required.
Enter text or URL to generate QR code
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What is a QR Code?
A QR (Quick Response) code is a two-dimensional barcode that can store URLs, text, contact information, and more. QR codes can be scanned by smartphones and are widely used for marketing, payments, and information sharing.
How to Generate a QR Code
- Enter your text, URL, or any data in the input field
- Customize the size and colors if needed
- The QR code will be generated automatically
- Click 'Download PNG' to save the QR code image
QR Code Generator Features
- Generate QR codes from any text or URL
- Customize QR code size (128px, 256px, 512px)
- Choose custom colors for QR code and background
- Download as PNG image
- High error correction level for better scanning
QR Code Generator FAQ
What can I encode in a QR code?
You can encode URLs, plain text, phone numbers, email addresses, WiFi credentials, and more. The maximum capacity is about 3KB of data.
Why use high error correction?
High error correction (level H) allows the QR code to be scanned even if up to 30% of it is damaged or obscured.
What size should I use?
For digital use, 256px is usually sufficient. For printing, use 512px or larger to ensure good scan quality.