QR Code Generator
Turn any URL or text into a downloadable QR code — instant, free, no watermark.
About the QR Code Generator
A QR code is a scannable square barcode that stores text — most often a URL, but also plain text, Wi-Fi credentials, or contact details — that a phone camera can read instantly without typing anything. This tool generates one from whatever text or link you enter and renders it immediately as an image you can download.
It's useful for printed materials (flyers, business cards, menus, packaging) that need to point people to a website, for sharing a link at a glance in a presentation, or anywhere typing a long URL by hand would be impractical.
Worked example
Example: entering https://kwiktools.app generates a QR code that, when scanned by any modern phone camera, opens that page directly — the same code works whether it's displayed on screen or printed on paper.
Frequently asked questions
- Does this QR code expire or stop working?
- No. The QR code encodes your exact text directly — there's no shortened link or server in between, so it never expires and will keep working as long as the underlying URL is valid.
- Can I put anything other than a URL into a QR code?
- Yes — a QR code can encode any plain text, including phone numbers, email addresses, or short messages. Some apps use special formatted text (like Wi-Fi network details) that phones recognize and offer a one-tap action for, but this tool encodes whatever text you type as-is.
- What size should I use if I'm printing the QR code?
- Bigger is safer: aim for at least 2 x 2 cm (about 1 x 1 inch) for close-up scanning, and scale up for codes meant to be scanned from further away, like on a poster or storefront window. Always test-scan a printed copy before mass printing.
- Why won't my QR code scan?
- Common causes are the code being too small, printed with low contrast, or partially obscured — QR codes need clear quiet space (a plain border) around them and reasonable contrast between the code and background to scan reliably.