Fill in the details and the code will appear here.
This code carries its content inside: it goes through no server and never expires.
How to use
Basic use
Choose what to put in the code —a URL or text, a WiFi network, a contact, an email or a phone number— and fill in the fields: the QR is generated instantly. Download it as PNG (for screens) or SVG (to print at any size without losing sharpness).
This QR never expires
The code carries its content inside: it goes through no server, so it works forever and offline. Many QR websites make «dynamic» codes: the QR points to an address of theirs that redirects to yours. If you stop paying, the printed QR stops working. Also, a generator that runs on its server sees what you put in: here your WiFi password never leaves your browser.
WiFi
When scanned, the phone joins the network without typing the password. Special characters (; , : " \) are escaped as the format requires, which is where other generators often fail. The password is not stored in this browser: when you come back you will have to type it again.
Read a QR before opening it
In Read, drop, paste or choose a photo or screenshot with a code: you will see what it contains without opening anything. If it is a link, the real domain is highlighted and you are warned about the typical signs of «quishing» (a fake QR stuck over the real one, on parking meters or restaurant menus): no HTTPS, a URL shortener, an IP address, a domain with letters from another alphabet or a user@ that disguises the destination. If it is a WiFi network, the password stays hidden until you ask for it.
Error correction
The correction level (L 7%, M 15%, Q 25%, H 30%) sets how much QR degradation is tolerated when reading it: more correction withstands more damage but increases the code's density.
Colours
You can change the colour, but readers need dark modules on a light background and good contrast. If you invert it or make it too light, you are warned: many phones would stop reading it.
