Raphire · yosef-chai · Jun 17, 2026
diff --git a/README.md b/README.md
@@ -72,6 +72,22 @@ This method supports command-line parameters to customize the behaviour of the s
   This method supports command-line parameters to customize the behaviour of the script. Please click [here](https://github.com/Raphire/Win11Debloat/wiki/Command%E2%80%90line-Interface#parameters) for more information.
 </details>
 
+### Languages
+
+By default the interface is in English. A translated, fully right-to-left (RTL) interface can be enabled per run with the `-Language` parameter:
+
+```PowerShell
+.\Win11Debloat.ps1 -Language he
+```
+
+To make a language the default without passing the parameter every time, set the `WIN11DEBLOAT_LANG` environment variable (e.g. `he`). When no language is selected the script behaves exactly as before.
+
+Currently available translations:
+
+| Code | Language |
+| ---- | -------- |
+| `he` | Hebrew (עברית) |
+
 ## Features
 
 Below is an overview of the key features and functionality offered by Win11Debloat. Please refer to [the wiki](https://github.com/Raphire/Win11Debloat/wiki/Default-Settings) for more information about the default settings preset.

diff --git a/Scripts/GUI/MainWindow-AppSelection.ps1 b/Scripts/GUI/MainWindow-AppSelection.ps1
@@ -158,7 +158,7 @@ function Update-AppSelectionStatus {
             $selectedCount++
         }
     }
-    $AppSelectionStatus.Text = "$selectedCount app(s) selected for removal"
+    $AppSelectionStatus.Text = (Format-Localized '{0} app(s) selected for removal' @($selectedCount))
 
     if ($AppRemovalScopeCombo -and $AppRemovalScopeSection -and $AppRemovalScopeDescription) {
         if ($selectedCount -gt 0) {
@@ -182,15 +182,16 @@ function Update-AppRemovalScopeDescription {
 
     $selectedItem = $AppRemovalScopeCombo.SelectedItem
     if ($selectedItem) {
-        switch ($selectedItem.Content) {
-            "All users" {
-                $AppRemovalScopeDescription.Text = "Apps will be removed for all users and from the Windows image to prevent reinstallation for new users."
+        # Compare on SelectedIndex (stable order) instead of the localized text.
+        switch ($AppRemovalScopeCombo.SelectedIndex) {
+            0 {
+                $AppRemovalScopeDescription.Text = Get-LocalizedString "Apps will be removed for all users and from the Windows image to prevent reinstallation for new users."
             }
-            "Current user only" {
-                $AppRemovalScopeDescription.Text = "Apps will only be removed for the current user."
+            1 {
+                $AppRemovalScopeDescription.Text = Get-LocalizedString "Apps will only be removed for the current user."
             }
-            "Target user only" {
-                $AppRemovalScopeDescription.Text = "Apps will only be removed for the specified target user."
+            2 {
+                $AppRemovalScopeDescription.Text = Get-LocalizedString "Apps will only be removed for the specified target user."
             }
         }
     }
@@ -379,9 +380,9 @@ function Load-AppsWithList {
         $dot.Style = $Window.Resources['AppRecommendationDotStyle']
         $dot.Fill = switch ($app.Recommendation) { 'safe' { $brushSafe } 'unsafe' { $brushUnsafe } default { $brushDefault } }
         $dot.ToolTip = switch ($app.Recommendation) {
-            'safe'   { '[Recommended] Safe to remove for most users' }
-            'unsafe' { '[Not Recommended] Only remove if you know what you are doing' }
-            default  { "[Optional] Remove if you don't need this app" }
+            'safe'   { Get-LocalizedString '[Recommended] Safe to remove for most users' }
+            'unsafe' { Get-LocalizedString '[Not Recommended] Only remove if you know what you are doing' }
+            default  { Get-LocalizedString "[Optional] Remove if you don't need this app" }
         }
         [System.Windows.Controls.Grid]::SetColumn($dot, 0)
 
@@ -391,9 +392,10 @@ function Load-AppsWithList {
         [System.Windows.Controls.Grid]::SetColumn($tbName, 1)
 
         $tbDesc = New-Object System.Windows.Controls.TextBlock
-        $tbDesc.Text = $app.Description
+        $localizedDescription = Get-LocalizedString $app.Description
+        $tbDesc.Text = $localizedDescription
         $tbDesc.Style = $Window.Resources['AppDescTextStyle']
-        $tbDesc.ToolTip = $app.Description
+        $tbDesc.ToolTip = $localizedDescription
         [System.Windows.Controls.Grid]::SetColumn($tbDesc, 2)
 
         $tbId = New-Object System.Windows.Controls.TextBlock
@@ -409,7 +411,7 @@ function Load-AppsWithList {
         $checkbox.Content = $row
 
         Add-Member -InputObject $checkbox -MemberType NoteProperty -Name 'AppName' -Value $app.FriendlyName
-        Add-Member -InputObject $checkbox -MemberType NoteProperty -Name 'AppDescription' -Value $app.Description
+        Add-Member -InputObject $checkbox -MemberType NoteProperty -Name 'AppDescription' -Value $localizedDescription
         Add-Member -InputObject $checkbox -MemberType NoteProperty -Name 'SelectedByDefault' -Value $app.SelectedByDefault
         Add-Member -InputObject $checkbox -MemberType NoteProperty -Name 'AppIds' -Value @($app.AppId)
         Add-Member -InputObject $checkbox -MemberType NoteProperty -Name 'AppIdDisplay' -Value $app.AppIdDisplay

diff --git a/Scripts/GUI/MainWindow-Deployment.ps1 b/Scripts/GUI/MainWindow-Deployment.ps1
@@ -129,12 +129,12 @@ function New-Overview {
         }
     }
     if ($selectedAppsCount -gt 0) {
-        $changesList += "Remove $selectedAppsCount application(s)"
+        $changesList += (Format-Localized 'Remove {0} application(s)' @($selectedAppsCount))
     }
 
     foreach ($tweakAction in @(Get-PendingTweakActions -Window $Window -ShowAppliedTweaksMode:$showAppliedTweaksMode)) {
         if ($tweakAction.Action -eq 'Undo') {
-            $changesList += "Undo: $($tweakAction.Label)"
+            $changesList += (Format-Localized 'Undo: {0}' @($tweakAction.Label))
         }
         else {
             $changesList += $tweakAction.Label
@@ -438,23 +438,23 @@ function Update-UserSelectionDescription {
         0 {
             $currentUserName = GetUserName
             if ([string]::IsNullOrWhiteSpace($currentUserName)) {
-                $UserSelectionDescription.Text = "The currently logged-in user profile"
+                $UserSelectionDescription.Text = Get-LocalizedString "The currently logged-in user profile"
             }
             else {
-                $UserSelectionDescription.Text = "The currently logged-in user profile: $currentUserName"
+                $UserSelectionDescription.Text = (Format-Localized 'The currently logged-in user profile: {0}' @($currentUserName))
             }
         }
         1 {
             $targetUserName = $OtherUsernameTextBox.Text.Trim()
             if ([string]::IsNullOrWhiteSpace($targetUserName)) {
-                $UserSelectionDescription.Text = "A different user profile on this system"
+                $UserSelectionDescription.Text = Get-LocalizedString "A different user profile on this system"
             }
             else {
-                $UserSelectionDescription.Text = "A different user profile on this system: $targetUserName"
+                $UserSelectionDescription.Text = (Format-Localized 'A different user profile on this system: {0}' @($targetUserName))
             }
         }
         default {
-            $UserSelectionDescription.Text = "The default user template, affecting all new users created after this point. Useful for Sysprep deployment."
+            $UserSelectionDescription.Text = Get-LocalizedString "The default user template, affecting all new users created after this point. Useful for Sysprep deployment."
         }
     }
 }

diff --git a/Scripts/GUI/MainWindow-TweaksBuilder.ps1 b/Scripts/GUI/MainWindow-TweaksBuilder.ps1
@@ -13,6 +13,10 @@ function Build-DynamicTweaks {
         throw "Unable to load Features.json file. The GUI cannot continue without feature definitions."
     }
 
+    # Translate the display fields (labels, tooltips, value labels) to Hebrew.
+    # Category names are left as-is; they are localized only where displayed.
+    $featuresJson = Localize-FeaturesData $featuresJson
+
     # Column containers
     $col0 = $Window.FindName('Column0Panel')
     $col1 = $Window.FindName('Column1Panel')
@@ -138,7 +142,7 @@ function Build-DynamicTweaks {
         $headerRow.Children.Add($icon) | Out-Null
 
         $header = New-Object System.Windows.Controls.TextBlock
-        $header.Text = $categoryName
+        $header.Text = Get-LocalizedString $categoryName
         $header.Style = $Window.Resources['CategoryHeaderTextBlock']
         $headerRow.Children.Add($header) | Out-Null
 
@@ -148,7 +152,7 @@ function Build-DynamicTweaks {
 
         $helpBtn = New-Object System.Windows.Controls.Button
         $helpBtn.Content = $helpIcon
-        $helpBtn.ToolTip = "Open wiki for more info on '$categoryName' tweaks"
+        $helpBtn.ToolTip = (Format-Localized "Open wiki for more info on '{0}' tweaks" @((Get-LocalizedString $categoryName)))
         $helpBtn.Tag = (GetWikiUrlForCategory -category $categoryName)
         $helpBtn.Style = $Window.Resources['CategoryHelpLinkButtonStyle']
         $helpBtn.Add_Click({
@@ -250,7 +254,7 @@ function Build-DynamicTweaks {
         foreach ($item in $sortedItems) {
             if ($item.Type -eq 'group') {
                 $group = $item.Data
-                $items = @('No Change') + ($group.Values | ForEach-Object { $_.Label })
+                $items = @((Get-LocalizedString 'No Change')) + ($group.Values | ForEach-Object { $_.Label })
                 $comboName = 'Group_{0}Combo' -f $group.GroupId
                 $combo = CreateLabeledCombo -parent $panel -labelText $group.Label -comboName $comboName -items $items
                 # attach tooltip from UiGroups if present
@@ -277,7 +281,7 @@ function Build-DynamicTweaks {
                 if ($feature.ToolTip -or $feature.DisableWhenApplied -eq $true) {
                     $tooltipText = $feature.ToolTip
                     if ($feature.DisableWhenApplied -eq $true) {
-                        $tooltipText = "This tweak is already applied and cannot be undone automatically. Visit the Win11Debloat wiki for instructions on how to manually revert this change."
+                        $tooltipText = Get-LocalizedString "This tweak is already applied and cannot be undone automatically. Visit the Win11Debloat wiki for instructions on how to manually revert this change."
                     }
 
                     $tipBlock = New-Object System.Windows.Controls.TextBlock

diff --git a/Scripts/GUI/RestoreBackupDialogFeatureLists.ps1 b/Scripts/GUI/RestoreBackupDialogFeatureLists.ps1
@@ -50,7 +50,7 @@ function Get-RestoreDialogFeatureDisplayLabel {
     )
 
     if ([string]::IsNullOrWhiteSpace($FeatureId)) {
-        return 'Unknown feature'
+        return Get-LocalizedString 'Unknown feature'
     }
 
     $featureDefinition = Get-RestoreDialogFeatureDefinition -FeatureId $FeatureId -Features $Features

diff --git a/Scripts/GUI/Show-AboutDialog.ps1 b/Scripts/GUI/Show-AboutDialog.ps1
@@ -43,7 +43,10 @@ function Show-AboutDialog {
 
     # Apply theme resources
     SetWindowThemeResources -window $aboutWindow -usesDarkMode $usesDarkMode
-
+
+    # Translate to Hebrew + right-to-left
+    Invoke-WindowLocalization -Window $aboutWindow
+
     # Get UI elements
     $titleBar = $aboutWindow.FindName('TitleBar')
     $versionText = $aboutWindow.FindName('VersionText')

diff --git a/Scripts/GUI/Show-AppSelectionWindow.ps1 b/Scripts/GUI/Show-AppSelectionWindow.ps1
@@ -36,6 +36,9 @@ function Show-AppSelectionWindow {
 
     SetWindowThemeResources -window $window -usesDarkMode $usesDarkMode
 
+    # Translate to Hebrew + right-to-left
+    Invoke-WindowLocalization -Window $window
+
     $appsPanel = $window.FindName('AppsPanel')
     $checkAllBox = $window.FindName('CheckAllBox')
     $onlyInstalledBox = $window.FindName('OnlyInstalledBox')
@@ -78,7 +81,7 @@ function Show-AppSelectionWindow {
             $checkbox.Tag = $_.AppIdDisplay
             Add-Member -InputObject $checkbox -MemberType NoteProperty -Name 'AppIds' -Value @($_.AppId)
             $checkbox.IsChecked = $_.IsChecked
-            $checkbox.ToolTip = $_.Description
+            $checkbox.ToolTip = Get-LocalizedString $_.Description
             $checkbox.Style = $window.Resources["AppsPanelCheckBoxStyle"]
 
             # Attach shift-click behavior for range selection

diff --git a/Scripts/GUI/Show-ApplyModal.ps1 b/Scripts/GUI/Show-ApplyModal.ps1
@@ -65,7 +65,10 @@ function Show-ApplyModal {
 
     # Apply theme resources
     SetWindowThemeResources -window $applyWindow -usesDarkMode $usesDarkMode
-
+
+    # Translate to Hebrew + right-to-left
+    Invoke-WindowLocalization -Window $applyWindow
+
     # Get UI elements
     $script:ApplyInProgressPanel = $applyWindow.FindName('ApplyInProgressPanel')
     $script:ApplyCompletionPanel = $applyWindow.FindName('ApplyCompletionPanel')
@@ -84,16 +87,16 @@ function Show-ApplyModal {
     # Initialize in-progress state
     $script:ApplyInProgressPanel.Visibility = 'Visible'
     $script:ApplyCompletionPanel.Visibility = 'Collapsed'
-    $script:ApplyStepNameEl.Text = "Preparing..."
-    $script:ApplyStepCounterEl.Text = "Preparing..."
+    $script:ApplyStepNameEl.Text = Get-LocalizedString "Preparing..."
+    $script:ApplyStepCounterEl.Text = Get-LocalizedString "Preparing..."
     $script:ApplyProgressBarEl.Value = 0
     $script:ApplyModalInErrorState = $false
 
     # Set up progress callback for ExecuteAllChanges
     $script:ApplyProgressCallback = {
         param($currentStep, $totalSteps, $stepName)
-        $script:ApplyStepNameEl.Text = $stepName
-        $script:ApplyStepCounterEl.Text = "Step $currentStep of $totalSteps"
+        $script:ApplyStepNameEl.Text = Get-LocalizedString $stepName
+        $script:ApplyStepCounterEl.Text = (Format-Localized 'Step {0} of {1}' @($currentStep, $totalSteps))
         # Store current step/total in Tag properties for sub-step interpolation
         $script:ApplyStepCounterEl.Tag = $currentStep
         $script:ApplyProgressBarEl.Tag = $totalSteps
@@ -107,7 +110,7 @@ function Show-ApplyModal {
     # Sub-step callback updates step name and interpolates progress bar within the current step
     $script:ApplySubStepCallback = {
         param($subStepName, $subIndex, $subCount)
-        $script:ApplyStepNameEl.Text = $subStepName
+        $script:ApplyStepNameEl.Text = Get-LocalizedString $subStepName
         # Interpolate progress bar between previous step and current step
         $currentStep = [int]($script:ApplyStepCounterEl.Tag)
         $totalSteps = [int]($script:ApplyProgressBarEl.Tag)
@@ -153,15 +156,15 @@ function Show-ApplyModal {
             if ($script:CancelRequested) {
                 $script:ApplyCompletionIconEl.Text = [char]0xE7BA
                 $script:ApplyCompletionIconEl.Foreground = [System.Windows.Media.SolidColorBrush]::new([System.Windows.Media.ColorConverter]::ConvertFromString("#e8912d"))
-                $script:ApplyCompletionTitleEl.Text = "Cancelled"
-                $script:ApplyCompletionMessageEl.Text = "Script execution was cancelled by the user."
+                $script:ApplyCompletionTitleEl.Text = Get-LocalizedString "Cancelled"
+                $script:ApplyCompletionMessageEl.Text = Get-LocalizedString "Script execution was cancelled by the user."
             } elseif ($registryImportFailureCount -gt 0) {
                 $script:ApplyCompletionIconEl.Text = [char]0xE7BA
                 $script:ApplyCompletionIconEl.Foreground = [System.Windows.Media.SolidColorBrush]::new([System.Windows.Media.ColorConverter]::ConvertFromString("#e8912d"))
-                $script:ApplyCompletionTitleEl.Text = "Changes Applied with Errors"
-                $script:ApplyCompletionMessageEl.Text = "$registryImportFailureCount registry change(s) failed. See console for details."
+                $script:ApplyCompletionTitleEl.Text = Get-LocalizedString "Changes Applied with Errors"
+                $script:ApplyCompletionMessageEl.Text = (Format-Localized '{0} registry change(s) failed. See console for details.' @($registryImportFailureCount))
             } else {
-                $script:ApplyCompletionTitleEl.Text = "Changes Applied"
+                $script:ApplyCompletionTitleEl.Text = Get-LocalizedString "Changes Applied"
 
                 # Show completion message with reboot instructions if any applied features require reboot
                 if ($RestartExplorer) {
@@ -186,7 +189,7 @@ function Show-ApplyModal {
                         $applyRebootPanel.Visibility = 'Visible'
                     }
                     else {
-                        $script:ApplyCompletionMessageEl.Text = "Your system is ready. Thanks for using Win11Debloat!"
+                        $script:ApplyCompletionMessageEl.Text = Get-LocalizedString "Your system is ready. Thanks for using Win11Debloat!"
                     }
                 }
             }
@@ -198,8 +201,8 @@ function Show-ApplyModal {
             $script:ApplyCompletionPanel.Visibility = 'Visible'
             $script:ApplyCompletionIconEl.Text = [char]0xEA39
             $script:ApplyCompletionIconEl.Foreground = [System.Windows.Media.SolidColorBrush]::new([System.Windows.Media.ColorConverter]::ConvertFromString("#c42b1c"))
-            $script:ApplyCompletionTitleEl.Text = "Error"
-            $script:ApplyCompletionMessageEl.Text = "An error occurred while applying changes: $($_.Exception.Message)"
+            $script:ApplyCompletionTitleEl.Text = Get-LocalizedString "Error"
+            $script:ApplyCompletionMessageEl.Text = (Format-Localized 'An error occurred while applying changes: {0}' @($_.Exception.Message))
 
             # Set error state to change Kofi button to report link
             $script:ApplyModalInErrorState = $true
@@ -208,7 +211,7 @@ function Show-ApplyModal {
             $applyKofiBtn.Content = $null
 
             $reportText = [System.Windows.Controls.TextBlock]::new()
-            $reportText.Text = 'Report a bug'
+            $reportText.Text = Get-LocalizedString 'Report a bug'
             $reportText.VerticalAlignment = 'Center'
             $reportText.FontSize = 14
             $reportText.Margin = [System.Windows.Thickness]::new(0, 0, 0, 1)

diff --git a/Scripts/GUI/Show-Bubble.ps1 b/Scripts/GUI/Show-Bubble.ps1
@@ -64,9 +64,11 @@ function Show-Bubble {
         $reader.Close()
     }
 
+    try { $bubblePanel.FlowDirection = [System.Windows.FlowDirection]::RightToLeft } catch { }
+
     $bubbleText = $bubblePanel.FindName('BubbleText')
     if ($bubbleText) {
-        $bubbleText.Text = $Message
+        $bubbleText.Text = Get-LocalizedString $Message
     }
 
     $bubblePanel.BeginAnimation([System.Windows.UIElement]::OpacityProperty, $null)