QR Code Generator

Make QR codes for links, Wi-Fi, contacts, UPI and WhatsApp, with colors and a logo.

Live preview

Website link

Type a link to start

What should the code open?

Website link

Paste the full link. For an image or PDF, upload it somewhere public first and use its link.

Data

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Modules

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Error correction

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Design and download

Contrast

Data density

Logo and error correction

Print size

Dark dots on a light background scan most reliably.

Dots Corners Background

Transparent background (SVG and PNG)

Higher error correction survives more damage but makes the code denser.

Dot style

Corner style

Error correction recovers about 15%

Quiet zone (blank border) in modules4The QR standard asks for 4. Many scanners manage with 2 on a plain background.

The logo is read in your browser and never uploaded.

Logo width of the code20% Clear space behind the logo

Caption below the code optional

Waiting for content

Image size for PNG and JPG

Scan a test print with two different phones before you print many copies.