QR Code Generator
Turn text, URLs or any data into a scannable QR code. Customize colors, size, margin, error correction and add a center logo.
QR content
20 bytes
QR code
Generating QR code…
How to use: QR
- 1Type the URL or text you want to encode.
- 2Adjust the size, error correction and colors.
- 3Download the QR code as PNG or copy its content.
What is it for?
- Send people from a poster or flyer to your website or menu.
- Share links in presentations and business cards.
- Add QR codes to product labels or shipments.
QR codes you can rely on
Error correction
QR codes include redundancy at four levels (L 7 %, M 15 %, Q 25 %, H 30 %). A high level lets the code scan even when damaged or carrying a logo, but makes it denser.
Size and contrast
For print, the smallest module should be at least 0.5 mm, and the code needs a white margin around it (quiet zone) of four modules. Use dark on light: inverted colors fail in many scanners.
Static and non-expiring
This QR encodes your text or URL directly, with no intermediate servers, so it never expires and records no scans. Always test the printed code with several phones before producing a print run.
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Frequently asked questions
Can I use the QR commercially?+
Yes. Generated QR codes are royalty-free and contain no watermarks.