QR Code Generator
Turn any text, link or Wi-Fi network into a downloadable QR code.
Your QR code will appear here.
How to use
- Choose what you want to encode: Link, Text, or Wi-Fi.
- Fill in the fields.
- Your QR code updates automatically as you type.
- Download it as a PNG or SVG file.
About this tool
A QR code is a small square barcode that a phone camera can scan to instantly open a link, show text, or join a Wi-Fi network without typing anything.
This generator builds the QR code directly in your browser. Nothing you type is sent to a server, so it works for sensitive information like a private Wi-Fi password.
For best scanning results, keep the encoded text reasonably short and print or display the code at a size of at least 2 x 2 cm (about 0.8 x 0.8 in).
FAQ
- Does the QR code expire?
- No. The QR code encodes your data directly (not a redirect link), so it works for as long as the data itself is valid — for example, as long as the destination URL exists.
- Is there a size limit on what I can encode?
- QR codes can hold up to a few thousand characters, but very long text produces a dense, harder-to-scan code. Keep links short when possible.
- Can I use this for a Wi-Fi network with no password?
- Yes. Choose the Wi-Fi tab, select "None" for security, and leave the password field empty.
- What format should I download?
- PNG works everywhere, including printing and social media. SVG is better if you need to resize the code without losing quality, for example for large signage.