fix tool disabling for docs and others (#5722)

# Description of Changes

<!--
Please provide a summary of the changes, including:

- What was changed
- Why the change was made
- Any challenges encountered

Closes #(issue_number)
-->

---

## Checklist

### General

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### Translations (if applicable)

- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md#6-testing)
for more details.

app/common/src/main/java/stirling/software/SPDF/config/EndpointConfiguration.java

@@ -391,13 +391,24 @@ public class EndpointConfiguration {
         addEndpointToGroup("Advance", "extract-image-scans");
         addEndpointToGroup("Advance", "repair");
         addEndpointToGroup("Advance", "auto-rename");
-        addEndpointToGroup("Advance", "handleData");
         addEndpointToGroup("Advance", "scanner-effect");
-        addEndpointToGroup("Advance", "show-javascript");
         addEndpointToGroup("Advance", "overlay-pdf");
         // Backend-only endpoints
         addEndpointToGroup("Advance", "adjust-contrast");
-        addEndpointToGroup("Advance", "pipeline");
+
+        // Adding endpoints to "Automation" group
+        addEndpointToGroup("Automation", "handleData");
+        addEndpointToGroup("Automation", "automate"); // Alias for handleData (user-friendly name)
+        addEndpointToGroup("Automation", "pipeline");
+
+        // Adding endpoints to "DeveloperTools" group
+        addEndpointToGroup("DeveloperTools", "show-javascript");
+
+        // Adding endpoints to "DeveloperDocs" group (fake endpoints for link-only tools)
+        addEndpointToGroup("DeveloperDocs", "dev-api-docs");
+        addEndpointToGroup("DeveloperDocs", "dev-folder-scanning-docs");
+        addEndpointToGroup("DeveloperDocs", "dev-sso-guide-docs");
+        addEndpointToGroup("DeveloperDocs", "dev-airgapped-docs");
 
         // CLI
         addEndpointToGroup("CLI", "compress-pdf");

app/common/src/main/java/stirling/software/common/model/ApplicationProperties.java

@@ -616,6 +616,8 @@ public class ApplicationProperties {
         private String appNameNavbar;
         private List<String> languages;
         private String logoStyle = "classic"; // Options: "classic" (default) or "modern"
+        private boolean defaultHideUnavailableTools = false;
+        private boolean defaultHideUnavailableConversions = false;
 
         public String getAppNameNavbar() {
             return appNameNavbar != null && !appNameNavbar.trim().isEmpty() ? appNameNavbar : null;

app/core/src/main/java/stirling/software/SPDF/controller/api/misc/ConfigController.java

@@ -153,6 +153,14 @@ public class ConfigController {
             configData.put("logoStyle", applicationProperties.getUi().getLogoStyle());
             configData.put("defaultLocale", applicationProperties.getSystem().getDefaultLocale());
 
+            // User preference defaults
+            configData.put(
+                    "defaultHideUnavailableTools",
+                    applicationProperties.getUi().isDefaultHideUnavailableTools());
+            configData.put(
+                    "defaultHideUnavailableConversions",
+                    applicationProperties.getUi().isDefaultHideUnavailableConversions());
+
             // Security settings
             // enableLogin requires both the config flag AND proprietary features to be loaded
             // If userService is null, proprietary module isn't loaded

app/core/src/main/resources/settings.yml.template

@@ -230,10 +230,12 @@ ui:
   appNameNavbar: "" # name displayed on the navigation bar
   logoStyle: classic # Options: 'classic' (default - classic S icon) or 'modern' (minimalist logo)
   languages: [] # If empty, all languages are enabled. To display only German and Polish ["de_DE", "pl_PL"]. British English is always enabled.
+  defaultHideUnavailableTools: false # Default user preference: hide disabled tools instead of greying them out
+  defaultHideUnavailableConversions: false # Default user preference: hide disabled conversion options instead of greying them out
 
 endpoints:
   toRemove: [] # list endpoints to disable (e.g. ['img-to-pdf', 'remove-pages'])
-  groupsToRemove: [] # list groups to disable (e.g. ['LibreOffice'])
+  groupsToRemove: [] # list groups to disable (e.g. ['LibreOffice', 'DeveloperTools', 'DeveloperDocs', 'Automation'])
 
 metrics:
   enabled: true # 'true' to enable Info APIs (`/api/*`) endpoints, 'false' to disable

frontend/public/locales/en-GB/translation.toml

@@ -829,8 +829,9 @@ label = "Username"
 [admin.settings.endpoints]
 description = "Control which API endpoints and endpoint groups are available."
 management = "Endpoint Management"
-note = "Note: Disabling endpoints restricts API access but does not remove UI components. Restart required for changes to take effect."
 title = "API Endpoints"
+userDefaults = "User Preference Defaults"
+userDefaultsDescription = "Set default values for user preferences. Users can override these in their personal settings."
 
 [admin.settings.endpoints.groupsToRemove]
 description = "Select endpoint groups to disable"
@@ -840,6 +841,14 @@ label = "Disabled Endpoint Groups"
 description = "Select individual endpoints to disable"
 label = "Disabled Endpoints"
 
+[admin.settings.endpoints.defaultHideUnavailableTools]
+description = "Remove disabled tools instead of showing them greyed out"
+label = "Hide unavailable tools by default"
+
+[admin.settings.endpoints.defaultHideUnavailableConversions]
+description = "Remove disabled conversion options instead of showing them greyed out"
+label = "Hide unavailable conversions by default"
+
 [admin.settings.enterpriseRequired]
 message = "An Enterprise license is required to access {{featureName}}. You are viewing demo data for reference."
 title = "Enterprise License Required"

frontend/src/core/components/AppProviders.tsx

@@ -7,8 +7,8 @@ import { FilesModalProvider } from "@app/contexts/FilesModalContext";
 import { ToolWorkflowProvider } from "@app/contexts/ToolWorkflowContext";
 import { HotkeyProvider } from "@app/contexts/HotkeyContext";
 import { SidebarProvider } from "@app/contexts/SidebarContext";
-import { PreferencesProvider } from "@app/contexts/PreferencesContext";
+import { PreferencesProvider, usePreferences } from "@app/contexts/PreferencesContext";
-import { AppConfigProvider, AppConfigProviderProps, AppConfigRetryOptions } from "@app/contexts/AppConfigContext";
+import { AppConfigProvider, AppConfigProviderProps, AppConfigRetryOptions, useAppConfig } from "@app/contexts/AppConfigContext";
 import { RightRailProvider } from "@app/contexts/RightRailContext";
 import { ViewerProvider } from "@app/contexts/ViewerContext";
 import { SignatureProvider } from "@app/contexts/SignatureContext";
@@ -70,6 +70,24 @@ export interface AppProvidersProps {
   appConfigProviderProps?: Partial<AppConfigProviderOverrides>;
 }
 
+// Component to sync server defaults to preferences when AppConfig loads
+function ServerDefaultsSync() {
+  const { config } = useAppConfig();
+  const { updateServerDefaults } = usePreferences();
+
+  useEffect(() => {
+    if (config) {
+      const serverDefaults = {
+        hideUnavailableTools: config.defaultHideUnavailableTools ?? false,
+        hideUnavailableConversions: config.defaultHideUnavailableConversions ?? false,
+      };
+      updateServerDefaults(serverDefaults);
+    }
+  }, [config, updateServerDefaults]);
+
+  return null;
+}
+
 /**
  * Core application providers
  * Contains all providers needed for the core
@@ -86,6 +104,7 @@ export function AppProviders({ children, appConfigRetryOptions, appConfigProvide
               >
                 <ScarfTrackingInitializer />
                 <AppConfigLoader />
+                <ServerDefaultsSync />
                 <FileContextProvider enableUrlSync={true} enablePersistence={true}>
                   <AppInitializer />
                   <BrandingAssetManager />

frontend/src/core/components/shared/QuickAccessBar.tsx

@@ -1,4 +1,4 @@
-import React, { useState, useRef, forwardRef, useEffect } from "react";
+import React, { useState, useRef, forwardRef, useEffect, useMemo } from "react";
 import { Stack, Divider, Menu, Indicator } from "@mantine/core";
 import { useTranslation } from 'react-i18next';
 import { useNavigate, useLocation } from 'react-router-dom';
@@ -34,7 +34,7 @@ const QuickAccessBar = forwardRef<HTMLDivElement>((_, ref) => {
   const location = useLocation();
   const { isRainbowMode } = useRainbowThemeContext();
   const { openFilesModal, isFilesModalOpen } = useFilesModalContext();
-  const { handleReaderToggle, handleToolSelect, selectedToolKey, leftPanelView, toolRegistry, readerMode, resetTool } = useToolWorkflow();
+  const { handleReaderToggle, handleToolSelect, selectedToolKey, leftPanelView, toolRegistry, readerMode, resetTool, toolAvailability } = useToolWorkflow();
   const { hasUnsavedChanges } = useNavigationState();
   const { actions: navigationActions } = useNavigationActions();
   const { getToolNavigation } = useSidebarNavigation();
@@ -119,14 +119,14 @@ const QuickAccessBar = forwardRef<HTMLDivElement>((_, ref) => {
     );
   };
 
-  const mainButtons: ButtonConfig[] = [
+  const mainButtons: ButtonConfig[] = useMemo(() => [
     {
       id: 'read',
       name: t("quickAccess.reader", "Reader"),
       icon: <LocalIcon icon="menu-book-rounded" width="1.25rem" height="1.25rem" />,
-      size: 'md',
+      size: 'md' as const,
       isRound: false,
-      type: 'navigation',
+      type: 'navigation' as const,
       onClick: () => {
         setActiveButton('read');
         handleReaderToggle();
@@ -136,9 +136,9 @@ const QuickAccessBar = forwardRef<HTMLDivElement>((_, ref) => {
       id: 'automate',
       name: t("quickAccess.automate", "Automate"),
       icon: <LocalIcon icon="automation-outline" width="1.25rem" height="1.25rem" />,
-      size: 'md',
+      size: 'md' as const,
       isRound: false,
-      type: 'navigation',
+      type: 'navigation' as const,
       onClick: () => {
         setActiveButton('automate');
         // If already on automate tool, reset it directly
@@ -149,7 +149,14 @@ const QuickAccessBar = forwardRef<HTMLDivElement>((_, ref) => {
         }
       }
     },
-  ];
+  ].filter(button => {
+    // Filter out buttons for disabled tools
+    // 'read' is always available (viewer mode)
+    if (button.id === 'read') return true;
+    // Check if tool is actually available (not just present in registry)
+    const availability = toolAvailability[button.id as keyof typeof toolAvailability];
+    return availability?.available !== false;
+  }), [t, setActiveButton, handleReaderToggle, selectedToolKey, resetTool, handleToolSelect, toolAvailability]);
 
   const middleButtons: ButtonConfig[] = [
     {

frontend/src/core/contexts/AppConfigContext.tsx

@@ -58,6 +58,8 @@ export interface AppConfig {
   error?: string;
   isNewServer?: boolean;
   isNewUser?: boolean;
+  defaultHideUnavailableTools?: boolean;
+  defaultHideUnavailableConversions?: boolean;
 }
 
 export type AppConfigBootstrapMode = 'blocking' | 'non-blocking';

frontend/src/core/contexts/PreferencesContext.tsx

@@ -8,13 +8,16 @@ interface PreferencesContextValue {
     value: UserPreferences[K]
   ) => void;
   resetPreferences: () => void;
+  updateServerDefaults: (defaults: Partial<UserPreferences>) => void;
 }
 
 const PreferencesContext = createContext<PreferencesContextValue | undefined>(undefined);
 
-export const PreferencesProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => {
+export const PreferencesProvider: React.FC<{
+  children: React.ReactNode;
+}> = ({ children }) => {
   const [preferences, setPreferences] = useState<UserPreferences>(() => {
-    // Load preferences synchronously on mount
+    // Load preferences synchronously on mount with hardcoded defaults
     return preferencesService.getAllPreferences();
   });
 
@@ -34,12 +37,19 @@ export const PreferencesProvider: React.FC<{ children: React.ReactNode }> = ({ c
     setPreferences(preferencesService.getAllPreferences());
   }, []);
 
+  const updateServerDefaults = useCallback((defaults: Partial<UserPreferences>) => {
+    preferencesService.setServerDefaults(defaults);
+    // Reload preferences to apply server defaults
+    setPreferences(preferencesService.getAllPreferences());
+  }, []);
+
   return (
     <PreferencesContext.Provider
       value={{
         preferences,
         updatePreference,
         resetPreferences,
+        updateServerDefaults,
       }}
     >
       {children}

frontend/src/core/data/useTranslatedToolRegistry.tsx

@@ -689,7 +689,7 @@ export function useTranslatedToolCatalog(): TranslatedToolCatalog {
         subcategoryId: SubcategoryId.AUTOMATION,
         maxFiles: -1,
         supportedFormats: CONVERT_SUPPORTED_FORMATS,
-        endpoints: ["handleData"],
+        endpoints: ["automate"],
         synonyms: getSynonyms(t, "automate"),
         automationSettings: null,
       },
@@ -808,6 +808,7 @@ export function useTranslatedToolCatalog(): TranslatedToolCatalog {
         categoryId: ToolCategoryId.ADVANCED_TOOLS,
         subcategoryId: SubcategoryId.DEVELOPER_TOOLS,
         link: devApiLink,
+        endpoints: ["dev-api-docs"],
         synonyms: getSynonyms(t, "devApi"),
         supportsAutomate: false,
         automationSettings: null
@@ -820,6 +821,7 @@ export function useTranslatedToolCatalog(): TranslatedToolCatalog {
         categoryId: ToolCategoryId.ADVANCED_TOOLS,
         subcategoryId: SubcategoryId.DEVELOPER_TOOLS,
         link: "https://docs.stirlingpdf.com/Configuration/Folder%20Scanning/",
+        endpoints: ["dev-folder-scanning-docs"],
         synonyms: getSynonyms(t, "devFolderScanning"),
         supportsAutomate: false,
         automationSettings: null
@@ -832,6 +834,7 @@ export function useTranslatedToolCatalog(): TranslatedToolCatalog {
         categoryId: ToolCategoryId.ADVANCED_TOOLS,
         subcategoryId: SubcategoryId.DEVELOPER_TOOLS,
         link: "https://docs.stirlingpdf.com/Configuration/Single%20Sign-On%20Configuration/",
+        endpoints: ["dev-sso-guide-docs"],
         synonyms: getSynonyms(t, "devSsoGuide"),
         supportsAutomate: false,
         automationSettings: null
@@ -844,6 +847,7 @@ export function useTranslatedToolCatalog(): TranslatedToolCatalog {
         categoryId: ToolCategoryId.ADVANCED_TOOLS,
         subcategoryId: SubcategoryId.DEVELOPER_TOOLS,
         link: "https://docs.stirlingpdf.com/Paid-Offerings/#activating-your-license",
+        endpoints: ["dev-airgapped-docs"],
         synonyms: getSynonyms(t, "devAirgapped"),
         supportsAutomate: false,
         automationSettings: null

frontend/src/core/pages/HomePage.tsx

@@ -42,6 +42,7 @@ export default function HomePage() {
     handleBackToTools,
     readerMode,
     setLeftPanelView,
+    toolAvailability,
   } = useToolWorkflow();
 
   const { openFilesModal } = useFilesModalContext();
@@ -249,19 +250,21 @@ export default function HomePage() {
               <AppsIcon sx={{ fontSize: '1.5rem' }} />
               <span className="mobile-bottom-button-label">{t('quickAccess.allTools', 'Tools')}</span>
             </button>
-            <button
+            {toolAvailability['automate']?.available !== false && (
-              className="mobile-bottom-button"
+              <button
-              aria-label={t('quickAccess.automate', 'Automate')}
+                className="mobile-bottom-button"
-              onClick={() => {
+                aria-label={t('quickAccess.automate', 'Automate')}
-                handleToolSelect('automate');
+                onClick={() => {
-                if (isMobile) {
+                  handleToolSelect('automate');
-                  setActiveMobileView('tools');
+                  if (isMobile) {
-                }
+                    setActiveMobileView('tools');
-              }}
+                  }
-            >
+                }}
-              <LocalIcon icon="automation-outline" width="1.5rem" height="1.5rem" />
+              >
-              <span className="mobile-bottom-button-label">{t('quickAccess.automate', 'Automate')}</span>
+                <LocalIcon icon="automation-outline" width="1.5rem" height="1.5rem" />
-            </button>
+                <span className="mobile-bottom-button-label">{t('quickAccess.automate', 'Automate')}</span>
+              </button>
+            )}
             <button
               className="mobile-bottom-button"
               aria-label={t('home.mobile.openFiles', 'Open files')}

frontend/src/core/services/preferencesService.ts

@@ -38,6 +38,12 @@ export const DEFAULT_PREFERENCES: UserPreferences = {
 const STORAGE_KEY = 'stirlingpdf_preferences';
 
 class PreferencesService {
+  private serverDefaults: Partial<UserPreferences> = {};
+
+  setServerDefaults(defaults: Partial<UserPreferences>): void {
+    this.serverDefaults = defaults;
+  }
+
   getPreference<K extends keyof UserPreferences>(
     key: K
   ): UserPreferences[K] {
@@ -53,6 +59,10 @@ class PreferencesService {
     } catch (error) {
       console.error('Error reading preference:', key, error);
     }
+    // Use server defaults if available, otherwise use hardcoded defaults
+    if (key in this.serverDefaults && this.serverDefaults[key] !== undefined) {
+      return this.serverDefaults[key]!;
+    }
     return DEFAULT_PREFERENCES[key];
   }
 
@@ -75,16 +85,18 @@ class PreferencesService {
       const stored = localStorage.getItem(STORAGE_KEY);
       if (stored) {
         const preferences = JSON.parse(stored) as Partial<UserPreferences>;
-        // Merge with defaults to ensure all preferences exist
+        // Merge with server defaults first, then stored preferences
         return {
           ...DEFAULT_PREFERENCES,
+          ...this.serverDefaults,
           ...preferences,
         };
       }
     } catch (error) {
       console.error('Error reading preferences', error);
     }
-    return { ...DEFAULT_PREFERENCES };
+    // Merge server defaults with hardcoded defaults
+    return { ...DEFAULT_PREFERENCES, ...this.serverDefaults };
   }
 
   clearAllPreferences(): void {

frontend/src/proprietary/components/shared/config/configSections/AdminEndpointsSection.tsx

@@ -1,6 +1,6 @@
 import { useEffect } from 'react';
 import { useTranslation } from 'react-i18next';
-import { Button, Stack, Paper, Text, Loader, Group, MultiSelect } from '@mantine/core';
+import { Button, Stack, Paper, Text, Loader, Group, MultiSelect, Switch } from '@mantine/core';
 import { alert } from '@app/components/toast';
 import RestartConfirmationModal from '@app/components/shared/config/RestartConfirmationModal';
 import { useRestartServer } from '@app/components/shared/config/useRestartServer';
@@ -9,6 +9,11 @@ import PendingBadge from '@app/components/shared/config/PendingBadge';
 import { useLoginRequired } from '@app/hooks/useLoginRequired';
 import LoginRequiredBanner from '@app/components/shared/config/LoginRequiredBanner';
 
+interface UISettingsData {
+  defaultHideUnavailableTools?: boolean;
+  defaultHideUnavailableConversions?: boolean;
+}
+
 interface EndpointsSettingsData {
   toRemove?: string[];
   groupsToRemove?: string[];
@@ -31,11 +36,24 @@ export default function AdminEndpointsSection() {
     sectionName: 'endpoints',
   });
 
+  const {
+    settings: uiSettings,
+    setSettings: setUiSettings,
+    loading: uiLoading,
+    saving: uiSaving,
+    fetchSettings: fetchUiSettings,
+    saveSettings: saveUiSettings,
+    isFieldPending: isUiFieldPending,
+  } = useAdminSettings<UISettingsData>({
+    sectionName: 'ui',
+  });
+
   useEffect(() => {
     if (loginEnabled) {
       fetchSettings();
+      fetchUiSettings();
     }
-  }, [loginEnabled, fetchSettings]);
+  }, [loginEnabled, fetchSettings, fetchUiSettings]);
 
   const handleSave = async () => {
     if (!validateLoginEnabled()) {
@@ -54,8 +72,29 @@ export default function AdminEndpointsSection() {
     }
   };
 
+  const handleUiSave = async () => {
+    if (!validateLoginEnabled()) {
+      return;
+    }
+
+    try {
+      await saveUiSettings();
+      alert({
+        alertType: 'success',
+        title: t('admin.success', 'Success'),
+        body: t('admin.settings.saveSuccess', 'Settings saved successfully. Restart required for changes to take effect.'),
+      });
+    } catch (_error) {
+      alert({
+        alertType: 'error',
+        title: t('admin.error', 'Error'),
+        body: t('admin.settings.saveError', 'Failed to save settings'),
+      });
+    }
+  };
+
   // Override loading state when login is disabled
-  const actualLoading = loginEnabled ? loading : false;
+  const actualLoading = loginEnabled ? (loading || uiLoading) : false;
 
   if (actualLoading) {
     return (
@@ -77,11 +116,16 @@ export default function AdminEndpointsSection() {
     'auto-redact',
     'auto-rename',
     'auto-split-pdf',
+    'automate',
     'booklet-imposition',
     'cert-sign',
     'compare',
     'compress-pdf',
     'crop',
+    'dev-airgapped-docs',
+    'dev-api-docs',
+    'dev-folder-scanning-docs',
+    'dev-sso-guide-docs',
     'edit-table-of-contents',
     'eml-to-pdf',
     'extract-image-scans',
@@ -109,6 +153,7 @@ export default function AdminEndpointsSection() {
     'pdf-to-text',
     'pdf-to-word',
     'pdf-to-xml',
+    'pipeline',
     'rearrange-pages',
     'remove-annotations',
     'remove-blanks',
@@ -143,6 +188,9 @@ export default function AdminEndpointsSection() {
     'Security',
     'Other',
     'Advance',
+    'Automation',
+    'DeveloperTools',
+    'DeveloperDocs',
     // Tool Groups
     'CLI',
     'Python',
@@ -224,18 +272,61 @@ export default function AdminEndpointsSection() {
               disabled={!loginEnabled}
             />
           </div>
-
-          <Paper bg="var(--mantine-color-blue-light)" p="sm" radius="sm">
-            <Text size="xs" c="dimmed">
-              {t('admin.settings.endpoints.note', 'Note: Disabling endpoints restricts API access but does not remove UI components. Restart required for changes to take effect.')}
-            </Text>
-          </Paper>
         </Stack>
       </Paper>
 
       <Group justify="flex-end">
         <Button onClick={handleSave} loading={saving} size="sm" disabled={!loginEnabled}>
-          {t('admin.settings.save', 'Save Changes')}
+          {t('admin.settings.save', 'Save Endpoint Settings')}
+        </Button>
+      </Group>
+
+      <Paper withBorder p="md" radius="md">
+        <Stack gap="md">
+          <div>
+            <Text fw={600} size="sm" mb="xs">{t('admin.settings.endpoints.userDefaults', 'User Preference Defaults')}</Text>
+            <Text size="xs" c="dimmed">
+              {t('admin.settings.endpoints.userDefaultsDescription', 'Set default values for user preferences. Users can override these in their personal settings.')}
+            </Text>
+          </div>
+
+          <Switch
+            label={
+              <Group gap="xs">
+                <span>{t('admin.settings.endpoints.defaultHideUnavailableTools.label', 'Hide unavailable tools by default')}</span>
+                <PendingBadge show={isUiFieldPending('defaultHideUnavailableTools')} />
+              </Group>
+            }
+            description={t('admin.settings.endpoints.defaultHideUnavailableTools.description', 'Remove disabled tools instead of showing them greyed out')}
+            checked={uiSettings.defaultHideUnavailableTools || false}
+            onChange={(e) => {
+              if (!loginEnabled) return;
+              setUiSettings({ ...uiSettings, defaultHideUnavailableTools: e.currentTarget.checked });
+            }}
+            disabled={!loginEnabled}
+          />
+
+          <Switch
+            label={
+              <Group gap="xs">
+                <span>{t('admin.settings.endpoints.defaultHideUnavailableConversions.label', 'Hide unavailable conversions by default')}</span>
+                <PendingBadge show={isUiFieldPending('defaultHideUnavailableConversions')} />
+              </Group>
+            }
+            description={t('admin.settings.endpoints.defaultHideUnavailableConversions.description', 'Remove disabled conversion options instead of showing them greyed out')}
+            checked={uiSettings.defaultHideUnavailableConversions || false}
+            onChange={(e) => {
+              if (!loginEnabled) return;
+              setUiSettings({ ...uiSettings, defaultHideUnavailableConversions: e.currentTarget.checked });
+            }}
+            disabled={!loginEnabled}
+          />
+        </Stack>
+      </Paper>
+
+      <Group justify="flex-end">
+        <Button onClick={handleUiSave} loading={uiSaving} size="sm" disabled={!loginEnabled}>
+          {t('admin.settings.save', 'Save User Defaults')}
         </Button>
       </Group>