QR Code Generator
Make a QR code for a website link, Wi-Fi password, contact card, phone number, SMS, email or WhatsApp. Pick colours, add your logo and download.
Made on your device. Nothing you type is uploaded.
Your QR code
Fill in the details and your QR code appears here.
More options: size, colours, logo
#000000#ffffff4 blocks
PNG or JPG. It stays on your device.
How to make a QR code
- Choose what the QR code should do: open a link, join Wi-Fi, save a contact, call, send an SMS, an email or a WhatsApp message.
- Fill in the details. The QR code updates as you type.
- Open More options to change the size, colours or margin, or to add your logo.
- Scan it once with your phone to test, then download PNG or SVG.
Which QR code type should I use?
Each type opens the right app on the phone that scans it.
- Link: opens a website, a Google Maps location, a YouTube video or a Google review page.
- Wi-Fi: guests join your Wi-Fi without typing the password. Good for shops, cafes, PGs and offices.
- Contact card: saves your name, number, email and address straight into the phone's contacts.
- Phone, SMS and email: start a call, an SMS or an email to you with the message already written.
- Text: shows any short text, such as a serial number or instructions.
Colours, logo and error correction
Dark code on a light background scans best. If the colours are too close, or the code is lighter than the background, we warn you.
Error correction lets a QR code still scan when part of it is dirty or covered. When you add a logo we switch to the highest level (H) automatically, so the logo in the middle does not stop it working.
Frequently asked questions
PNG or SVG: which should I download?
PNG is a normal picture: use it for WhatsApp, documents and home printing. SVG stays sharp at any size: give it to the printing shop for banners, standees and boards.
How do I make a QR code for my Wi-Fi?
Choose Wi-Fi, type the network name and password exactly as they are (capital letters matter), and choose the security type, usually WPA/WPA2. Guests scan it with the phone camera and tap Join.
Can I change the link later?
No. These are static codes: the link is inside the code. To change it, make a new QR code. In return it never expires and does not depend on any website.
What size should I print a QR code?
At least 2 to 3 cm wide for things scanned up close, like visiting cards. For a poster read from 1 metre away, make it about 10 cm wide. Bigger distance needs a bigger code.
My QR code with a logo does not scan. What can I do?
Use a simple, small logo, keep the code dark on a light background, and leave the margin at 4. Try a bigger size before printing, and always test with two different phones.