Your QR updates live as you type. The logo uses high error-correction so it still scans.
Free QR Code Generator with Logo โ No Watermark, No Sign-Up
Create a custom QR code in seconds. Type any URL or text, pick your brand colours, add a centre logo, and download a high-resolution PNG up to 1024×1024. No watermark, no account, no expiry, no limits. Your logo and links never leave your browser.
Why a logo in the middle still scans
A branded QR code earns more scans than a plain one, but covering the centre risks destroying the data. Every code here is generated at error-correction level H, the highest of the four QR levels, which allows roughly 30% of the code to be obscured and still decode. The logo is capped at 22% of the area and sits on a rounded background plate, keeping you comfortably inside that margin.
Static codes never expire
These are static QR codes โ the destination is encoded directly into the pattern. No subscription, no tracking redirect, no risk of the code dying because a service shut down. The trade-off is that you cannot change the destination later, so for print, point the code at a URL you control.
Printing tips that prevent dead codes
- Minimum size: print at least 2×2 cm. For a poster read from 3 metres, scale to roughly 25×25 cm.
- Keep the quiet zone: leave clear space on all four sides. Crowding is the most common cause of scan failure.
- Keep contrast high: dark foreground on a light background. Inverted codes fail on many scanners.
- Test before printing: scan the downloaded PNG with two different phones first.
Also useful: our Password Generator and Image Compressor, or browse our software reviews.