QR Code Generator
Make QR codes for links, text, email, phone, Wi-Fi and contact cards. Download PNG or SVG.
Loading tool
This tool runs in your browser. Nothing is uploaded.
About QR Code Generator
QR Code Generator encodes your content into a standard QR code on your device using a bundled open-source library. No third-party service is called, and the codes never expire because they contain the data directly.
For menus, posters, business cards, Wi-Fi guest access and event check-ins.
What it does
- URL, text, email, phone, Wi-Fi and vCard
- Size, margin, error correction and colours
- PNG and scalable SVG downloads
- Contrast warning for hard-to-scan colours
How to use QR Code Generator
- Pick the content type and fill in the details.
- Adjust size, colours and error correction.
- Download as PNG or SVG and test-scan it.
Frequently asked questions
Do these QR codes expire?
No. The data is stored in the code itself, not behind a redirect service.
Which error correction should I use?
Medium suits most uses. Choose High if the code might get scratched or partly covered.
Limits and privacy
Maximum capacity depends on error correction; very long content produces dense codes that are harder to scan.
Everything happens on your device, so your content never reaches our server.