Unit Converter
Convert length, weight, temperature, area, volume, speed, time and storage.
Generate QR codes for URLs, text and more.
Runs locally in your browser. No data is sent to a server.
Turn any URL, plain text, email address or phone number into a scannable QR code. Choose size and error-correction level, then download as PNG or SVG.
Generated locally. Your QR content never leaves your browser.
~15% data recovery, recommended
128 – 1024 px
Enter a URL or text to generate a QR code.