How to use the QR Code Generator
- Type or paste a link or text.
- Choose colors and error correction (High survives smudges and logos).
- Download as PNG for documents or SVG for print.
Tips for QR codes that scan every time
- Keep strong contrast: dark code on a light background.
- Print at least 2 × 2 cm (about 0.8 in).
- Shorter text makes a simpler, easier‑to‑scan code.
- Test with a couple of phones before printing in bulk.
Fun fact: every Sendryo share code comes with a QR code, so you can send files from a computer to a phone by just pointing the phone’s camera at the screen.
100% private: this tool runs entirely in your browser. Your files are never uploaded.
Frequently asked questions
Do these QR codes expire?
No. They are static codes that contain your text directly, so they work forever and don’t depend on our website.
Can I use them commercially?
Yes, you can use the QR codes you create for any purpose, including printed marketing material and packaging.
What does error correction do?
It adds redundancy so the code still scans if part of it is dirty or covered. Higher levels make the code denser. Medium is a good default; use High for printed materials.