A QR code turns a link or text into a square barcode that any phone camera can scan. They are everywhere now — on posters, menus, payments and visiting cards.
What can a QR code hold?
- A website link (the most common use).
- Plain text or a message.
- A UPI/payment link, Wi-Fi details, or contact info.
Steps to create a QR code
- Open the QR Code tool.
- Type or paste your link or text.
- Generate the QR code.
- Download the PNG and place it wherever you need.
Tips for a scannable QR code
- Download a high-resolution version for printing so it stays sharp.
- Keep good contrast (dark code on a light background).
- Leave white space around the code so scanners read it easily.