Everyday utilities Free & Private

QR code scanner Scan QR codes with your webcam or phone camera, or from a picture. Free and private – nothing is... QR code generator Create QR codes for links, text, Wi-Fi and phone numbers. Download as PNG. Free, no sign-up. Calculator A fast online calculator with keyboard support, percentages and history. Unit converter Convert length, mass, temperature, volume, area, speed, time and data units instantly. Currency converter Convert between 150+ currencies using daily exchange rates. Free currency converter.