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QR code generator
Create a QR code for a link, text, Wi-Fi network or contact card for free. The code is made on your device and you can download it as PNG or SVG.
Nothing you type is sent to Tachlis: the code is generated in your browser. QR Code is a registered trademark of DENSO WAVE INCORPORATED. Encoder: QR Code generator library by Project Nayuki (MIT License).
Questions and answers
Do these QR codes expire?
No. The code holds your content directly, so it keeps working for as long as the link or details inside it are valid.
How do I share Wi-Fi with a QR code?
Choose Wi-Fi, enter the network name, the password and the security type, then print or show the code. Phones can join the network by scanning it with the camera.