QR Code Generator
Create QR codes for links, text, Wi-Fi, email, phone, SMS, WhatsApp, contacts and UPI.
What do you want to create a QR code for?
Stays on your deviceInstant processingNo account
How it works
- Pick what the QR code is for.
- Fill in the details — the preview updates as you type.
- Optionally change size, colors or margin.
- Download as PNG or SVG and test it with your phone camera.
Privacy
Your QR code is generated entirely inside your browser. What you type is not sent to or stored on our server.
Supported formats
Download as PNG (for sharing and documents) or SVG (for print and design tools, scales to any size).
Frequently asked questions
Do these QR codes expire?
No. The content is stored inside the code itself, so it works as long as the link, network or details inside it stay valid.
Does the UPI QR take payments?
It only opens the payer's UPI app with your details filled in. Payments are completed in the user's UPI app. OneDo Hub does not process or receive payments.
Can I track scans?
No. These are static QR codes with no tracking or redirect.
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