List out of custom web parts deployed in all site pages using power shell

Listing web parts used on all site pages using Powershell

[void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.SharePoint") [void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.SharePoint.Publishing") function ListWebParts($web) { if ([Microsoft.SharePoint.Publishing.PublishingWeb]::IsPublishingWeb($web)) { $webPublish = [Microsoft.SharePoint.Publishing.PublishingWeb]::GetPublishingWeb($web) $pages = $webPublish.GetPublishingPages() foreach($page in $pages) { $manager = $web.GetLimitedWebPartManager($page.Url, [System.Web.UI.WebControls.WebParts.PersonalizationScope]::Shared) $webCollection = $manager.WebParts if($webCollection.Count -ne 0) { for($i =0;$i -lt $webCollection.Count; $i++) { $sw.writeline($web.url + "/" + $page.url + ";" + $webCollection[$i].GetType().Name + ";" + $webCollection[$i].Title) } } } } } function LoadSPSite() { $siteURL = "http://YOUR SITE'S URL" $site = New-Object Microsoft.SharePoint.SPSite($siteURL) foreach($web in $site.allwebs) { write-output $web.Title ListWebParts($web) } $site.Dispose() } $sw = [System.IO.StreamWriter] "PATH TO LOG FILE" $sw.writeline("Page URL;Web Part Type;Web Part Title") LoadSPSite $sw.close()