QR Code Generator
Turn a short text or destination URL into a downloadable image without using a remote QR service. The generator bundles its encoding library with the site and renders the image on your device. Select a larger PNG when you need more pixels, and choose an error correction level suited to the intended use. Larger images do not increase the underlying data capacity. Always scan the finished image before printing or distributing it, particularly if you resize it or place it on a colored background.
Your workspace
Runs locally in your browserResult
Your input is processed locally in your browser unless explicitly stated otherwise. Inputs are not saved by this tool.
How to use this tool
Enter text or a URL, choose image size and error correction, then generate. Download the PNG and test it with a phone.
Example
Input
https://flutters.in/Output
A scannable QR code linking to FluttersWhat does this tool do?
QR codes encode text in a square grid that a camera can read. Error correction adds redundancy so some damaged modules can be recovered.
Common mistakes and limitations
Long input produces dense codes. Higher error correction reduces capacity. Keep the white quiet zone and test at the intended print size. A QR code does not validate a destination’s safety.
Frequently asked questions
Does my QR code expire?
The image has no expiry. A linked website may change or become unavailable independently.