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Need to show Base64 as image in a SharePoint

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Posted on by Lopez_0090

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I have PowerApps that saves image as Base64 string in a SharePoint list (multiple lines of text) and I want to show it as image not text.

However, it seems that the only way to output images in Power Apps is to use Base64...

Is it possible to convert an image (string) output in Base64 to an image file on PowerAutomate and save it as an image in SharePoint (SharePoint list or a SharePoint library etc.)?

I will be thankful for any help.

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rrovira Microsoft Employee on at

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Re: Need to show Base64 as image in a SharePoint

Hello, @Lopez_0090!

So, if I'm not mistaken there's a way of decode that Base64 using the Compose action. Basically you have to convert it to binary with the following expression: base64ToBinary(base64_string)

I believe I saw this question before, I'll be sure to add the link to that post here because it had an example!
Solved: Is there a way to convert Base64 string to image a... - Power Platform Community (microsoft.com)

Cheers!
Rodrigo

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