QR Code Generator
Generate QR codes for URLs, Wi-Fi, contact cards and plain text, entirely offline.
Runs entirely in your browser.
Your data never leaves this device and is never sent to our servers.
A QR code is a bitmap encoding of a short string. This generator builds it in your browser and lets you download it as PNG or scalable SVG.
It matters that it is local: people encode Wi-Fi passwords and personal contact details, and those should never travel to a third party to be turned into a picture.
How to use it
- Choose what you are encoding — a URL, Wi-Fi credentials, or free text.
- Fill in the fields and set the error-correction level.
- Download as PNG for print, or SVG for anything that will be scaled.
Not working as you expect? Report a problem with this tool.
Frequently asked questions
What does error correction do?
It adds redundancy so the code still scans when partly obscured. Level L recovers about 7 percent, level H about 30. Use H if you plan to put a logo in the middle.
Is my data sent anywhere?
No. Generation is local, which is the whole point for Wi-Fi passwords and contact details.
PNG or SVG?
SVG for anything that will be resized or printed large, since it stays sharp. PNG when you need a fixed-size image file.