Free QR code generator online
Turn a link, Wi-Fi network, contact card or message into a custom QR code and download it instantly. Free, unlimited and no account required.
QR code generator
Design & customization
Everything you need in one generator
14 QR code types
Links, Wi-Fi, vCard, email, SMS, WhatsApp, events, social profiles and more.
Custom design
Colours, corner styles, margins and a centre logo, with live preview.
Scan-tested output
Sensible error correction and contrast defaults so codes read on the first try.
Verify instantly
Check your finished code with the built-in QR scanner before you print.
How to create a QR code
- 1. Pick a QR type. Website link, Wi-Fi, vCard, email, SMS, WhatsApp, calendar event and more.
- 2. Fill in the details. The preview redraws as you type, so you always see the final code.
- 3. Style it. Set colours, corners and add your logo while keeping enough contrast to scan.
- 4. Download and test. Save the PNG, then read it with the free QR scanner before printing.
Static or dynamic?
A static QR code stores the data itself and can never be changed. A dynamic QR code stores a short link you control, so you can change the destination after printing and see how many people scanned it.
Frequently asked questions
- Are the QR codes free and permanent?
- Yes. Static QR codes are free to create and download, never expire and have no scan limits. Dynamic codes, which you can edit after printing, need a free account.
- Can I add a logo to my QR code?
- Yes. Upload a logo in the generator and it is placed in the centre with enough error correction for reliable scanning.
- Is my Wi-Fi password safe?
- Yes. Wi-Fi QR codes are built entirely in your browser, so the network password never reaches our servers.
- What size should I print a QR code?
- As a rule of thumb, print at least 2 cm wide for close-up scanning and about a tenth of the scanning distance for posters and signage.