How to create a QR code

1. Choose a type: URL, text, email, phone, or SMS.
2. Fill in the fields. The preview updates automatically.
3. Set size, margin, and colours. Dark on light scans most reliably.
4. Download PNG for slides and web, or SVG for print.

URL codes should include https:// so phones open a browser instead of showing raw text. Email, phone, and SMS use standard mailto:, tel:, and sms: links. For a deeper walkthrough, read QR code types explained. Wi-Fi and contact cards have dedicated tools: Wi-Fi QR and vCard QR.