Create a free QR code for a URL, Wi-Fi, email and more
A QR code generator is a free online tool that turns a link or piece of information into a scannable QR code. Choose what to encode, a website URL, plain text, Wi-Fi login, email, phone number or SMS, then customize the color and size and download a high resolution PNG. The code updates live as you type, and everything runs in your browser with no registration and no watermark.
How to create a QR code
- Choose the content type: URL, text, Wi-Fi, email, phone or SMS.
- Fill in the fields. The QR code preview updates automatically as you type.
- Pick the QR color and background, and set the size with the slider.
- Click Download PNG to save a high resolution image, ready to print or share.
What you can encode in a QR code
| Type | What happens when scanned |
|---|---|
| URL | Opens a website or landing page. |
| Text | Shows any plain text, such as a code or a note. |
| Wi-Fi | Joins a Wi-Fi network without typing the password. |
| Opens a new email with the address, subject and message ready. | |
| Phone | Starts a call to your number. |
| SMS | Opens a text message to your number with a ready message. |
Common uses
- Linking a poster, flyer or packaging to your website or menu.
- Letting guests join your Wi-Fi by scanning a code on the wall.
- Adding a scannable contact or review link to a business card.
- Sending event visitors straight to a map, ticket or sign up page.
Tips for a QR code that always scans
- Keep strong contrast between the QR color and the background. Dark on light works best.
- Raise the error correction level if you plan to place a logo or print on a rough surface.
- Download at a large size for print, so the code stays sharp when scaled.
- Always test the printed or on screen code with a real phone before you publish it.