Link Tools
QR Code Generator
Tạo QR cho link, text, email, số điện thoại và WiFi.
No data is stored. Generation happens locally in your browser.
QR Preview
Your QR code will appear here.
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FAQ
QR Code Generator FAQ
Can I generate QR codes for free?
Yes. Everything runs in your browser and does not require an account.
What QR types are supported?
URL, text, email, phone number, and WiFi.
Can I customize the QR design?
Yes. You can change size, colors, and error correction level.
Is my input stored?
No. Your input is only used locally to create the QR code.
Can I download the result?
Yes. Download as PNG or SVG, or copy the QR image if your browser supports it.