diff --git a/src/locales/en/main.json b/src/locales/en/main.json
index 25214e179..17f4b8268 100644
--- a/src/locales/en/main.json
+++ b/src/locales/en/main.json
@@ -343,6 +343,28 @@
     "errorConnecting": "Error connecting to the Comfy Node Registry.",
     "noResultsFound": "No results found matching your search.",
     "tryDifferentSearch": "Please try a different search query.",
+    "emptyState": {
+      "allInstalled": {
+        "title": "No Extensions Installed",
+        "message": "You haven't installed any extensions yet."
+      },
+      "updateAvailable": {
+        "title": "All Up to Date",
+        "message": "All your extensions are up to date."
+      },
+      "conflicting": {
+        "title": "No Conflicts Detected",
+        "message": "All your extensions are compatible."
+      },
+      "workflow": {
+        "title": "No Extensions in Workflow",
+        "message": "This workflow doesn't use any extension nodes."
+      },
+      "missing": {
+        "title": "No Missing Nodes",
+        "message": "All required nodes are installed."
+      }
+    },
     "tryAgainLater": "Please try again later.",
     "gettingInfo": "Getting info...",
     "nodePack": "Node Pack",
diff --git a/src/locales/ko/main.json b/src/locales/ko/main.json
index f94f93146..b1e83aea8 100644
--- a/src/locales/ko/main.json
+++ b/src/locales/ko/main.json
@@ -1302,6 +1302,28 @@
     "discoverCommunityContent": "커뮤니티에서 만든 노드 팩 및 확장 프로그램을 찾아보세요...",
     "downloads": "다운로드",
     "enablePackToChangeVersion": "버전을 변경하려면 이 팩을 활성화하세요",
+    "emptyState": {
+      "allInstalled": {
+        "title": "설치된 확장 프로그램 없음",
+        "message": "아직 설치한 확장 프로그램이 없습니다."
+      },
+      "conflicting": {
+        "title": "충돌 없음",
+        "message": "모든 확장 프로그램이 호환됩니다."
+      },
+      "missing": {
+        "title": "누락된 노드 없음",
+        "message": "필요한 모든 노드가 설치되어 있습니다."
+      },
+      "updateAvailable": {
+        "title": "모두 최신 상태",
+        "message": "모든 확장 프로그램이 최신 버전입니다."
+      },
+      "workflow": {
+        "title": "워크플로에 확장 프로그램 없음",
+        "message": "이 워크플로는 확장 노드를 사용하지 않습니다."
+      }
+    },
     "errorConnecting": "Comfy Node Registry에 연결하는 중 오류가 발생했습니다.",
     "extensionsSuccessfullyInstalled": "확장이 성공적으로 설치되어 사용할 준비가 되었습니다!",
     "failed": "실패 ({count})",
diff --git a/src/workbench/extensions/manager/components/manager/ManagerDialog.vue b/src/workbench/extensions/manager/components/manager/ManagerDialog.vue
index 97f41da56..3800af058 100644
--- a/src/workbench/extensions/manager/components/manager/ManagerDialog.vue
+++ b/src/workbench/extensions/manager/components/manager/ManagerDialog.vue
@@ -130,16 +130,8 @@
       </div>
       <NoResultsPlaceholder
         v-else-if="displayPacks.length === 0"
-        :title="
-          comfyManagerStore.error
-            ? $t('manager.errorConnecting')
-            : $t('manager.noResultsFound')
-        "
-        :message="
-          comfyManagerStore.error
-            ? $t('manager.tryAgainLater')
-            : $t('manager.tryDifferentSearch')
-        "
+        :title="emptyStateTitle"
+        :message="emptyStateMessage"
       />
       <div v-else class="h-full w-full" @click="handleGridContainerClick">
         <VirtualGrid
@@ -398,6 +390,40 @@ const isMissingTab = computed(
   () => selectedTab.value?.id === ManagerTab.Missing
 )
 
+// Map of tab IDs to their empty state i18n key suffixes
+const tabEmptyStateKeys: Partial<Record<ManagerTab, string>> = {
+  [ManagerTab.AllInstalled]: 'allInstalled',
+  [ManagerTab.UpdateAvailable]: 'updateAvailable',
+  [ManagerTab.Conflicting]: 'conflicting',
+  [ManagerTab.Workflow]: 'workflow',
+  [ManagerTab.Missing]: 'missing'
+}
+
+// Empty state messages based on current tab and search state
+const emptyStateTitle = computed(() => {
+  if (comfyManagerStore.error) return t('manager.errorConnecting')
+  if (searchQuery.value) return t('manager.noResultsFound')
+
+  const tabId = selectedTab.value?.id as ManagerTab | undefined
+  const emptyStateKey = tabId ? tabEmptyStateKeys[tabId] : undefined
+
+  return emptyStateKey
+    ? t(`manager.emptyState.${emptyStateKey}.title`)
+    : t('manager.noResultsFound')
+})
+
+const emptyStateMessage = computed(() => {
+  if (comfyManagerStore.error) return t('manager.tryAgainLater')
+  if (searchQuery.value) return t('manager.tryDifferentSearch')
+
+  const tabId = selectedTab.value?.id as ManagerTab | undefined
+  const emptyStateKey = tabId ? tabEmptyStateKeys[tabId] : undefined
+
+  return emptyStateKey
+    ? t(`manager.emptyState.${emptyStateKey}.message`)
+    : t('manager.tryDifferentSearch')
+})
+
 const onClickWarningLink = () => {
   window.open(
     buildDocsUrl('/troubleshooting/custom-node-issues', {