Custom QR Code generator
Gradient type
Options
Add a logo
Put a picture in background?
QR Code
A QR Code is not always readable, see the help down the page to avoid mistakes. Try your QR Codes before using them !
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Business
Premium account for a business application (API access, analytics, SVG, batch generation...).
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Help
Colors
Contrast between light and dark areas must be strong enough – a ratio greater than 4:1. NB: some readers cannot decode inverted (white on black) QR codes. Furthermore, some readers cannot decode inverted (white on black) QR Codes.
Quietzone
The quietzone is an important area surrounding the QR code. It makes the QR Code more readable, and is sometimes crucial. Its size is automatically calculated by the generator.
Size
We offer a full range of sizes. The size we recommend depends on the expected reading distance eg:
- 3cm x 3cm for reading from 10cm (an A4 document...)
- 33cm x 33cm for reading from 3m (an A3 poster...)
Redundancy
The redundancy in a QR code is also its strength. There are 4 levels of redundancy : L,M,H and Q . The higher the level, the more resistant the QR code is to damage (fading, logo overlay etc.). A lower level of redundancy makes the QR code smaller and more readable.
Professional
For professional use subscribe now. SVG, Batch process, Analytics, API access to the generator, Account history
URL Shortener
For a weblink (URL), it makes sense to shorten the link. You can do so using an URL shortener such as goo.gl or bit.ly.
Logo overlay
Overlaying a logo might make the QR code unreadable – please check it still works using your own reader (on your smartphone...).
Widget
Interested in embedding this generator in your website / blog? Contact us! We have an embeddable widget.
Use this code snippet:
