# QR code generator

**URL:** <https://forum.kirupa.com/t/qr-code-generator/312817>\
**Category:** flash\
**Created:** [August 13, 2010, 9:20am UTC](https://forum.kirupa.com/t/qr-code-generator/312817 "2010-08-13T09:20:00Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Esseti](https://avatars.discourse-cdn.com/v4/letter/e/bb73d2/32.png) [@Esseti](https://forum.kirupa.com/u/Esseti)\
**Post date:** [August 13, 2010, 9:20am UTC](https://forum.kirupa.com/t/qr-code-generator/312817/1 "2010-08-13T09:20:00Z")

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I need to make my own QR code generator script in Flash, or get one in JS/PHP. Problem is that I can’t find any info about the algorithm or any free scripts. Is the QR code algorithm copyrighted and not open to the public?

Maybe you know of some free sources on how to write it?