QR Code Generator
Convert URL/text to QR code
About this tool
QR Code Generator instantly turns a URL, text, or Wi-Fi credentials into a downloadable QR code image. Use it for store promotions, business cards, event guides, and more — no software installation required.
How to use
- Enter the content for the QR code (URL, text, etc.).
- A live preview of the QR code is generated in real time.
- Click the download button to save it as a PNG image.
FAQ
Does the generated QR code expire?
No. The QR code directly encodes the content you entered, so it never expires. However, if the linked page is deleted, scanning the QR code will lead to a dead link.
How do I create a Wi-Fi QR code?
Select Wi-Fi mode, then enter the network name (SSID) and password. Scanning this QR code with a smartphone camera will auto-connect to the Wi-Fi network.
Can I adjust the QR code image size?
The QR code is generated at a default size, but the downloaded PNG is high-resolution and prints clearly even on physical materials.
Results are for reference only. Please verify with official sources