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New Member

Configuring Custom Date Format in PowerApps Portals

Hello All,


I would like to share a setting in PowerApps Portals to change the data format as per the requirement from the customer.


Create a new site setting DateTime/DateFormat in the portal and add your date format in the "Value" field. Eg: dd-MMM-yy.

If the site setting already exists in the portal, Update the value accordingly.


This setting will update all the date fields in the portal including forms and views. 

Site Setting:


PowerApps Form:


Hope this is helpful. Let me know if you have any further questions





Regular Visitor

Hi Mithun,


Thanks for the info.


I could not find Site Settings in the Power plafrom admin center.

This is the URL I'm refering to
Could you please provide some more steps?

Thanks in Advance.




Hi @ArviKatla 


You need to do this in Portal Management.  Adding a screenshot below for reference. 


In Portal Management

1. Under website > Site Setting > Create new site setting 





Hope it helps. 

If you like this post, give it a Thumbs up. Where it solved your request, Mark it as a Solution to enable other users to find it.

Go to and select the appropriate environment in the list and open Portal Management App



Next, click on Site Settings in left naviagtion and then click on create the new site setting,




mark it as a solution if it solved your issue



Frequent Visitor

Possibly the best and simplest tip I have come across!!  Thank you!

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