Générez des codes QR gratuitement pour URLs, texte et plus.
Create custom QR codes online for free with our powerful QR Code Generator. Whether you need a QR code for a website URL, business card, Wi-Fi network, or any text content, our tool makes it simple and fast. Customize your QR codes with custom foreground and background colors, adjust the size to fit your needs, and download high-quality PNG images instantly. No signup or registration required — just enter your text or URL, customize the appearance, and generate your QR code in seconds. Our QR Code Generator works entirely in your browser, ensuring your data stays private and secure. Perfect for businesses, marketers, educators, and anyone who needs to create scannable QR codes quickly and easily.
A QR (Quick Response) code is a two-dimensional barcode that can store text, URLs, and other data. It can be scanned using a smartphone camera or QR code reader app to instantly access the encoded information.
Static QR codes, like the ones generated by this tool, never expire. They encode data directly into the pattern and will work as long as the encoded content (such as a URL) remains active and accessible.
A QR code can store up to 7,089 numeric characters, 4,296 alphanumeric characters, or 2,953 bytes of binary data. However, encoding more data creates a denser pattern that may be harder to scan.
Yes, our generator allows you to choose custom foreground and background colors. For best scanning results, maintain high contrast between the foreground and background colors.
Yes, our QR Code Generator is 100% free to use with no limitations, no watermarks, and no registration required. Generate as many QR codes as you need.
QR codes are downloaded as PNG (Portable Network Graphics) files, which provide lossless compression and are widely supported across all platforms and applications.