Generate QR codes for links, WiFi networks, contact cards (vCard), calendar events, email addresses, SMS messages, MobilePay payments, GPS locations, and plain text. Choose whether to include a safety margin for better scanning reliability. Download your finished QR code as a crisp SVG vector file for print, as a high-resolution PNG image, or copy the raw SVG code directly into your project. Everything runs locally in your browser — no data is uploaded, no account is needed, and your QR codes never expire.
TonniTools is built to run locally in your browser. Since no data ever leaves your device, everything works, even without internet.