QR code generator
Create QR codes for links, text, WhatsApp numbers or your WiFi network, and download them as high-resolution PNG or vector SVG. Free, no watermark and no sign-up.
The QR is generated in your browser: what you type never leaves your device.
How to use it
- 1
Type the link or text you want to encode (or choose "WiFi network" and fill in the details).
- 2
Pick the image size (512 px works well for printing).
- 3
Download the PNG or the SVG with one click.
Frequently asked questions
How do I create a QR for WhatsApp?
Use the wa.me link with your number in international format, for example: https://wa.me/59171234567. Scanning it opens a chat with you.
How does the WiFi QR work?
Choose the "WiFi network" tab, type your network name and password. Whoever scans the code with their phone camera connects automatically, without typing anything. Ideal for homes, offices and cafés.
Does the QR expire or stop working?
No. The QR encodes the text directly (no third-party redirects), so it works forever as long as the link exists.
Can I print it at a large size?
Yes: generate the 1024 px version for posters. For very large sizes, make sure the printed QR measures at least 2 cm for every meter of scanning distance.
Is my data sent to any server?
No. The code is generated entirely in your browser; the content never leaves your device.