About the QR Code Generator
QR codes let people open a website, read a message or join a Wi-Fi network just by pointing their phone camera at a printed or on-screen square. This generator creates standard QR codes for any link or text and for Wi-Fi network details. You can choose the size, colors and error correction level, then download the code as a PNG image for documents and the web, or as an SVG vector file that stays sharp at any size for printing. The codes are static: they never expire, contain no tracking, and work forever.
How to use it
- Choose “Link or text” and type a URL or message, or choose “Wi-Fi” and enter your network name and password.
- Adjust the size, colors and error correction level if needed.
- Scan the preview with your phone to check that it works.
- Download the code as PNG or SVG.
Frequently asked questions
Do these QR codes expire?
No. The content is stored directly in the pattern, not on a server, so the code works for as long as the link or information inside it is valid.
What is error correction?
It lets a QR code be read even if part of it is damaged or covered. Higher levels (Q, H) tolerate more damage but make the code denser. Use H if you plan to place a logo over the code.
Can I use custom colors?
Yes, but keep the code darker than the background and the contrast high. Light codes on dark backgrounds or low-contrast colors may not scan on some phones.