Locate Nintex Forms in SharePoint via PowerShell

Is there a way to export the latest version of the form to a folder?

Good man Aaron!  Are you still updating your workflow analyzer tool?  This could be a welcome addition to that as well.

I have not had to make any updates in a couple of years now (other than moving the code over to GitHub and Azure). I am not sure if this would make sense in the tool. Currently the tool is 100% standalone and does not communicate with SharePoint/Nintex in any way.

Hey Aaron, is there a way to specify the name of the list the form appears in?

Yeah, I believe you can add a where clause in there. I will have a look later.

How can I find a list of Nintex workflows being used in all my site collections in SharePoint Online/O365 using PowerShell? I have seen a few solutions referenced back in 2015 for on-prem. Do you have an updated solution for O365/SharePoint online? 

Any help would be greatly appreciated.

Very Helpful I added a bit to it that someone may find helpful.   I lookup the list and display the name of the workflow.

Get-SPSite -Limit ALL | Get-SPWeb -Limit ALL | ForEach-Object {
  foreach ($item in $_.Lists["NintexForms"].Items)
  {
      #Write-host "Beginning search for Nintex Forms in :" $_.url
      $List = $_.Lists | ? {$_.ID -eq $item["FormListId"]}

      if($List -ne $null )
      {
        if ($item.Level -eq "Published") 
        {
            $_.url + " " + $List.Title 
        }
      }
  }
}

@Jeff-SP-Admin : I wrote a series of posts about finding where Nintex was added in O365 as well as all workflows. You might want to have a look at: https://community.nintex.com/t5/Community-Blogs/Migrate-your-tenant-to-another-data-center-3-of-3-where-are-all/ba-p/81720

I know this is an old post but for anyone looking to get a list of Nintex Forms in SharePoint Online you can use this PnP PowerShell script

# Connect to your SharePoint admin site
Connect-PnPOnline -Url "https://yourSPSiteName-admin.sharepoint.com/" -Interactive

$entitlementType = "<EntitlementType>Production</EntitlementType>"
$ProductionFormsCount = 0
$DevelopmentFormsCount = 0

# Get all site collections
$siteCollections = Get-PnPTenantSite

foreach ($SiteCollection in $SiteCollections) {
  $SiteCollectionUrl = $SiteCollection.Url
  try {
    #Write-Host "Trying to connect to: $SiteCollectionUrl"
    Connect-PnPOnline -Url $SiteCollection.Url -Interactive

    # Check if the web has a "NintexForms" list
    $nintexFormsList = Get-PnPList -Identity "NintexFormXml" 

    if ($null -ne $nintexFormsList) {
      Write-Host "Site: $SiteCollectionUrl"
      # Get all items in the "NintexForms" list
      $nintexFormsItems = Get-PnPListItem -List $nintexFormsList

      foreach ($item in $nintexFormsItems) {
        $formType = ""

        try {
          $xmlFile = Get-PnPFile -Url $item["FileRef"] -AsString

          if ($xmlFile -match $entitlementType) {
            $formType = "Production"
          }
          else {
            $formType = "Development"
          }
        }
        catch {
          Write-host -f foregroundcolor red "Encountered Error:"$_.Exception.Message
          <#Do this if a terminating exception happens#>
        }
        $fileLeafRef = $item["FileLeafRef"] 
        $splitString = $fileLeafRef -split "_"
        $listId = $splitString[1]

        try {
          $formList = Get-PnPList -Identity $listId
          Write-Host ("Form Type: " + $formType + ", List Name: " + $formList.Title + ", View Url: " + $formList.RootFolder.ServerRelativeUrl ) 
          if ($formType -eq "Production") {
            $ProductionFormsCount = ($ProductionFormsCount + 1)
          }
          else {
            $DevelopmentFormsCount = ($DevelopmentFormsCount + 1)
          }

        }
        catch {
          #Write-Host "List does not exist"

        }
      }
      Write-Host " "
    }
  }
  catch {
    <#Do this if a terminating exception happens#>
  }
}
Write-Host ("Production Forms Count: " + $ProductionFormsCount + ", Development Forms Count: " + $DevelopmentFormsCount)