Generate QR codes for URLs, plain text, Wi-Fi credentials, or contact cards. Customize size, error correction, and colors — everything happens in your browser.
QR Code Generator turns text, URLs, Wi-Fi credentials, or any short string into a scannable QR image. Higher error correction makes the code resilient to damage or partial occlusion (useful for stickers, posters, or printing) at the cost of denser symbols. Lower error correction keeps the code simpler and easier to scan from a distance for clean digital displays.
Use Q or H if the QR will be printed, laminated, placed on a curved surface, or covered with a small logo. Use L or M for clean digital displays, slides, or websites where the code remains pixel-perfect.