QR Code Generator

How to use the qr code generator

1. Choose what the code should contain.
2. Fill in the fields — the code appears as you type.
3. Download it as PNG for print or SVG for scaling.

About this tool

A QR code is just an encoding of text, which is why the same generator handles a link, a WiFi network and a contact card — only the format of the text inside changes. WiFi codes use a <code>WIFI:</code> payload that phones recognise natively, so a guest can join by scanning rather than typing a password.

One thing to check before using any QR generator: many free services encode a link to their own domain that redirects to yours, so they can count scans — and so your code stops working if they shut down or start charging. This encodes exactly what you type, and the encoded text is shown so you can verify it.

Error correction lets a code still scan when damaged or partly covered, at the cost of a denser pattern. Level M is right for most uses; choose H if you plan to place a logo in the middle.

Common uses

• Putting your WiFi password on a card for guests.
• Linking a printed poster to a web page.
• Sharing contact details at an event.

Frequently asked questions

Do these codes expire or stop working?

No. The content is encoded directly into the pattern, so there is no redirect and nothing to keep running. The code works as long as what it points to does.

Can I change where a code points after printing it?

Not with a static code like this. If you need that, encode a URL you control and change the redirect at your end.

PNG or SVG?

SVG for anything printed or resized — it stays sharp at any size. PNG is easier to drop into a document or a slide.