# How to generate a QR Code

**URL:** <https://forum.ionicframework.com/t/how-to-generate-a-qr-code/67542>\
**Category:** ionic-v3\
**Created:** [October 19, 2016, 9:10pm UTC](https://forum.ionicframework.com/t/how-to-generate-a-qr-code/67542 "2016-10-19T21:10:25Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![RaulGM](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/raulgm/32/144112_2.png) [@RaulGM](https://forum.ionicframework.com/u/RaulGM)\
**Post date:** [October 19, 2016, 9:10pm UTC](https://forum.ionicframework.com/t/how-to-generate-a-qr-code/67542/1 "2016-10-19T21:10:25Z")

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Well, I’ve seen documentation for this in ionic 1, but I haven’t seen anything about about it in ionic 2.

Any ideas about how to generate and display it?

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**Author:** ![tridentsoftware](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/tridentsoftware/32/76945_2.png) [@tridentsoftware](https://forum.ionicframework.com/u/tridentsoftware)\
**Post date:** [November 30, 2016, 8:46pm UTC](https://forum.ionicframework.com/t/how-to-generate-a-qr-code/67542/2 "2016-11-30T20:46:15Z")

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Also interested in this. Anybody?

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**Author:** ![RaulGM](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/raulgm/32/144112_2.png) [@RaulGM](https://forum.ionicframework.com/u/RaulGM)\
**Post date:** [November 30, 2016, 9:04pm UTC](https://forum.ionicframework.com/t/how-to-generate-a-qr-code/67542/3 "2016-11-30T21:04:21Z")

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I answer this question on the following post.

`https://forum.ionicframework.com/t/i-cant-get-barcodescanner-to-work/68212/3`

What happens now is that I can’t display it dynamically multiple times. At list on iOS. If you have luck knowing how, please, let me know.

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**Author:** ![Ahmedht](https://avatars.discourse-cdn.com/v4/letter/a/d26b3c/32.png) [@Ahmedht](https://forum.ionicframework.com/u/Ahmedht)\
**Post date:** [November 30, 2016, 9:10pm UTC](https://forum.ionicframework.com/t/how-to-generate-a-qr-code/67542/4 "2016-11-30T21:10:15Z")

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> **[AhmedHadjTaieb/BarcodeScanner](https://github.com/AhmedHadjTaieb/BarcodeScanner)**
>
> BarcodeScanner - Ionic v2.1 rc3

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<div class="post-metadata">

**Author:** ![tridentsoftware](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/tridentsoftware/32/76945_2.png) [@tridentsoftware](https://forum.ionicframework.com/u/tridentsoftware)\
**Post date:** [November 30, 2016, 9:25pm UTC](https://forum.ionicframework.com/t/how-to-generate-a-qr-code/67542/5 "2016-11-30T21:25:20Z")

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> [@RaulGM](#):
>
> [I can't get BarcodeScanner to work - #3 by RaulGM](https://forum.ionicframework.com/t/i-cant-get-barcodescanner-to-work/68212/3)

Thanks for your reply!  
I have a requirement to encode QR code using javascript because the app will be run from desktop browser…