Free tools
QR code generator
Choose the type, enter the content and the QR code appears at once: a link to a website, WiFi access for guests, a pre-filled email or SMS, a phone number or a SEPA transfer. You can change the colours, put your logo in the middle and download PNG up to 2048 pixels or SVG for print. The code is static: it goes through no server and never stops working.
- Link, text, WiFi, email, phone, SMS and SEPA transfer
- Logo in the middle with the highest error correction
- Custom colours with a contrast check
- PNG up to 2048 px and vector SVG for print
- Static QR codes: no expiry, subscription or scan counting
- No sign-up, no data sent
How to create a QR code in three steps
- 1
Choose the type
Link, WiFi, email, phone, SMS, text or SEPA transfer.
- 2
Enter the content
The QR code updates as you type. Change colours or add your logo.
- 3
Download it
PNG for the web and documents, SVG for print, or copy the image and paste it.
Your data stays yours
The QR code is created in your browser. The page sends no data to any server, not even to Lema: its security policy (CSP) prevents it too. Even the WiFi password stays only in this browser; you can delete it with the Data button.
Frequently asked questions
Do the QR codes created here expire? +
No. They are static QR codes: the link or text is written in the code itself, without a redirect service. They work as long as the page they point to exists.
How do I create a WiFi QR code? +
Choose "WiFi", enter the network name and password and pick the security (usually WPA). Guests scan the code with the camera and connect.
Can I put a logo in the QR code? +
Yes: the logo goes in the middle and the code uses the highest error correction, which rebuilds the covered part. Always test it with a phone before printing.
PNG or SVG? +
PNG for websites, emails, documents and social media; SVG for print, because it stays sharp at any size.
Can I create a QR code for a payment? +
For SEPA transfers in euros yes, with the "SEPA transfer" type. For payments in francs in Switzerland you need the QR payment slip, available among the free tools.
The tool is provided as is. Before printing large quantities, test the code with several phones.