What is a QR code?
A QR code is a square barcode that stores text, a link or other data in a pattern of black and white modules. Phone cameras read it instantly, so it is a quick way to bring people from a printed page or screen to a website, a WiFi network or a contact card.
This generator builds the code directly in your browser. What you type is never uploaded, and the codes are static: they do not expire and do not depend on this website.
How to use the QR Code Generator
- 1Enter your content: a link, text, WiFi details, a contact and more.
- 2Customize size, colors, error correction and an optional logo.
- 3Download the code as PNG or SVG, or copy it.
Frequently asked questions
Is the QR code generator free?
Yes. It is free, needs no account and has no limits or watermarks.
Do the QR codes expire?
No. The content is encoded in the image itself, so a code works as long as the link or data it points to exists.
Is my content stored?
No. The code is generated in your browser. We only count how often the tool is used, without any content.
PNG or SVG?
Use PNG for screens and documents. Use SVG for print: it scales to any size without losing sharpness.
Which error correction level should I choose?
Medium suits most cases. Choose High if you add a logo or the code may get scratched or dirty.