diff --git a/src/components/rightSidePanel/errors/TabErrors.vue b/src/components/rightSidePanel/errors/TabErrors.vue
index 5043efe04d..cfe1df4611 100644
--- a/src/components/rightSidePanel/errors/TabErrors.vue
+++ b/src/components/rightSidePanel/errors/TabErrors.vue
@@ -1,38 +1,43 @@
 <template>
   <div class="flex flex-col h-full min-w-0">
-    <!-- Search bar -->
+    <!-- Search bar + collapse toggle -->
     <div
-      class="px-4 pt-1 pb-4 flex gap-2 border-b border-interface-stroke shrink-0 min-w-0"
+      class="px-4 pt-1 pb-4 flex items-center border-b border-interface-stroke shrink-0 min-w-0"
     >
-      <FormSearchInput v-model="searchQuery" />
+      <FormSearchInput v-model="searchQuery" class="flex-1" />
+      <CollapseToggleButton
+        v-model="isAllCollapsed"
+        :show="!isSearching && tabErrorGroups.length > 1"
+      />
     </div>
 
     <!-- Scrollable content -->
     <div class="flex-1 overflow-y-auto min-w-0">
-      <div
-        v-if="filteredGroups.length === 0"
-        class="text-sm text-muted-foreground px-4 text-center pt-5 pb-15"
-      >
-        {{
-          searchQuery.trim()
-            ? t('rightSidePanel.noneSearchDesc')
-            : t('rightSidePanel.noErrors')
-        }}
-      </div>
+      <TransitionGroup tag="div" name="list-scale" class="relative">
+        <div
+          v-if="filteredGroups.length === 0"
+          key="empty"
+          class="text-sm text-muted-foreground px-4 text-center pt-5 pb-15"
+        >
+          {{
+            searchQuery.trim()
+              ? t('rightSidePanel.noneSearchDesc')
+              : t('rightSidePanel.noErrors')
+          }}
+        </div>
 
-      <div v-else>
         <!-- Group by Class Type -->
         <PropertiesAccordionItem
           v-for="group in filteredGroups"
           :key="group.title"
-          :collapse="collapseState[group.title] ?? false"
+          :collapse="isSectionCollapsed(group.title) && !isSearching"
           class="border-b border-interface-stroke"
           :size="
             group.type === 'missing_node' || group.type === 'swap_nodes'
               ? 'lg'
               : 'default'
           "
-          @update:collapse="collapseState[group.title] = $event"
+          @update:collapse="setSectionCollapsed(group.title, $event)"
         >
           <template #label>
             <div class="flex items-center gap-2 flex-1 min-w-0">
@@ -126,7 +131,7 @@
             />
           </div>
         </PropertiesAccordionItem>
-      </div>
+      </TransitionGroup>
     </div>
 
     <!-- Fixed Footer: Help Links -->
@@ -177,6 +182,7 @@ import { ManagerTab } from '@/workbench/extensions/manager/types/comfyManagerTyp
 import { NodeBadgeMode } from '@/types/nodeSource'
 
 import PropertiesAccordionItem from '../layout/PropertiesAccordionItem.vue'
+import CollapseToggleButton from '../layout/CollapseToggleButton.vue'
 import FormSearchInput from '@/renderer/extensions/vueNodes/widgets/components/form/FormSearchInput.vue'
 import ErrorNodeCard from './ErrorNodeCard.vue'
 import MissingNodeCard from './MissingNodeCard.vue'
@@ -203,6 +209,7 @@ const { isInstalling: isInstallingAll, installAllPacks: installAll } =
 const { replaceGroup, replaceAllGroups } = useNodeReplacement()
 
 const searchQuery = ref('')
+const isSearching = computed(() => searchQuery.value.trim() !== '')
 
 const showNodeIdBadge = computed(
   () =>
@@ -212,6 +219,7 @@ const showNodeIdBadge = computed(
 
 const {
   allErrorGroups,
+  tabErrorGroups,
   filteredGroups,
   collapseState,
   isSingleNodeSelected,
@@ -221,6 +229,26 @@ const {
   swapNodeGroups
 } = useErrorGroups(searchQuery, t)
 
+const isAllCollapsed = computed({
+  get() {
+    return filteredGroups.value.every((g) => isSectionCollapsed(g.title))
+  },
+  set(collapse: boolean) {
+    for (const group of tabErrorGroups.value) {
+      setSectionCollapsed(group.title, collapse)
+    }
+  }
+})
+
+function isSectionCollapsed(title: string): boolean {
+  // Defaults to expanded when not explicitly set by the user
+  return collapseState[title] ?? false
+}
+
+function setSectionCollapsed(title: string, collapsed: boolean) {
+  collapseState[title] = collapsed
+}
+
 /**
  * When an external trigger (e.g. "See Error" button in SectionWidgets)
  * sets focusedErrorNodeId, expand only the group containing the target
@@ -240,7 +268,7 @@ watch(
             card.graphNodeId === graphNodeId ||
             (card.nodeId?.startsWith(prefix) ?? false)
         )
-      collapseState[group.title] = !hasMatch
+      setSectionCollapsed(group.title, !hasMatch)
     }
     rightSidePanelStore.focusedErrorNodeId = null
   },
diff --git a/src/components/rightSidePanel/layout/CollapseToggleButton.vue b/src/components/rightSidePanel/layout/CollapseToggleButton.vue
new file mode 100644
index 0000000000..5aa2dc8663
--- /dev/null
+++ b/src/components/rightSidePanel/layout/CollapseToggleButton.vue
@@ -0,0 +1,52 @@
+<template>
+  <Transition
+    enter-active-class="transition-all duration-300 ease-in-out"
+    enter-from-class="max-w-0 opacity-0 ml-0"
+    enter-to-class="max-w-10 opacity-100 ml-2"
+    leave-active-class="transition-all duration-300 ease-in-out"
+    leave-from-class="max-w-10 opacity-100 ml-2"
+    leave-to-class="max-w-0 opacity-0 ml-0"
+  >
+    <div v-if="show" class="overflow-hidden flex items-center ml-2">
+      <Button
+        v-tooltip.bottom="
+          isAllCollapsed ? t('g.expandAll') : t('g.collapseAll')
+        "
+        :aria-label="isAllCollapsed ? t('g.expandAll') : t('g.collapseAll')"
+        variant="textonly"
+        size="icon-sm"
+        class="size-8 shrink-0 text-muted-foreground hover:text-base-foreground"
+        @click="toggle"
+      >
+        <i
+          :class="
+            cn(
+              'size-4',
+              isAllCollapsed
+                ? 'icon-[lucide--list-tree]'
+                : 'icon-[lucide--list-collapse]'
+            )
+          "
+        />
+      </Button>
+    </div>
+  </Transition>
+</template>
+
+<script setup lang="ts">
+import { useI18n } from 'vue-i18n'
+import { cn } from '@/utils/tailwindUtil'
+import Button from '@/components/ui/button/Button.vue'
+
+const { t } = useI18n()
+
+const isAllCollapsed = defineModel<boolean>({ required: true })
+
+defineProps<{
+  show: boolean
+}>()
+
+function toggle() {
+  isAllCollapsed.value = !isAllCollapsed.value
+}
+</script>
diff --git a/src/components/rightSidePanel/parameters/TabGlobalParameters.vue b/src/components/rightSidePanel/parameters/TabGlobalParameters.vue
index 89871f7001..51da543d21 100644
--- a/src/components/rightSidePanel/parameters/TabGlobalParameters.vue
+++ b/src/components/rightSidePanel/parameters/TabGlobalParameters.vue
@@ -108,14 +108,22 @@ onMounted(() => {
 onBeforeUnmount(() => {
   draggableList.value?.dispose()
 })
+
+function onCollapseUpdate() {
+  // Rebuild draggable list after the section header is toggled
+  nextTick(setDraggableState)
+}
 </script>
 
 <template>
-  <div class="px-4 pt-1 pb-4 flex gap-2 border-b border-interface-stroke">
+  <div
+    class="px-4 pt-1 pb-4 flex items-center border-b border-interface-stroke"
+  >
     <FormSearchInput
       v-model="searchQuery"
       :searcher
       :update-key="favoritedWidgets"
+      class="flex-1"
     />
   </div>
   <SectionWidgets
@@ -127,7 +135,7 @@ onBeforeUnmount(() => {
     show-node-name
     enable-empty-state
     class="border-b border-interface-stroke"
-    @update:collapse="nextTick(setDraggableState)"
+    @update:collapse="onCollapseUpdate"
   >
     <template #empty>
       <div class="text-sm text-muted-foreground px-4 text-center py-10">
diff --git a/src/components/rightSidePanel/parameters/TabNodes.vue b/src/components/rightSidePanel/parameters/TabNodes.vue
index 1d59f57202..6ec4a7caac 100644
--- a/src/components/rightSidePanel/parameters/TabNodes.vue
+++ b/src/components/rightSidePanel/parameters/TabNodes.vue
@@ -1,6 +1,8 @@
 <script setup lang="ts">
 import { storeToRefs } from 'pinia'
-import { computed, ref, shallowRef } from 'vue'
+import { computed, reactive, ref, shallowRef, watch } from 'vue'
+
+import CollapseToggleButton from '@/components/rightSidePanel/layout/CollapseToggleButton.vue'
 
 import type { LGraphNode } from '@/lib/litegraph/src/litegraph'
 import { useWorkflowStore } from '@/platform/workflow/management/stores/workflowStore'
@@ -30,6 +32,40 @@ const searchedWidgetsSectionDataList = shallowRef<NodeWidgetsListList>(
   widgetsSectionDataList.value
 )
 const isSearching = ref(false)
+
+const collapseMap = reactive<Record<string, boolean>>({})
+
+watch(
+  () => workflowStore.activeWorkflow?.path,
+  () => {
+    for (const key of Object.keys(collapseMap)) {
+      delete collapseMap[key]
+    }
+  }
+)
+
+function isSectionCollapsed(nodeId: string): boolean {
+  // Defaults to collapsed when not explicitly set by the user
+  return collapseMap[nodeId] ?? true
+}
+
+function setSectionCollapsed(nodeId: string, collapsed: boolean) {
+  collapseMap[nodeId] = collapsed
+}
+
+const isAllCollapsed = computed({
+  get() {
+    return searchedWidgetsSectionDataList.value.every(({ node }) =>
+      isSectionCollapsed(String(node.id))
+    )
+  },
+  set(collapse: boolean) {
+    for (const { node } of widgetsSectionDataList.value) {
+      setSectionCollapsed(String(node.id), collapse)
+    }
+  }
+})
+
 async function searcher(query: string) {
   const list = widgetsSectionDataList.value
   const target = searchedWidgetsSectionDataList
@@ -39,11 +75,18 @@ async function searcher(query: string) {
 </script>
 
 <template>
-  <div class="px-4 pt-1 pb-4 flex gap-2 border-b border-interface-stroke">
+  <div
+    class="px-4 pt-1 pb-4 flex items-center border-b border-interface-stroke"
+  >
     <FormSearchInput
       v-model="searchQuery"
       :searcher
       :update-key="widgetsSectionDataList"
+      class="flex-1"
+    />
+    <CollapseToggleButton
+      v-model="isAllCollapsed"
+      :show="!isSearching && widgetsSectionDataList.length > 1"
     />
   </div>
   <TransitionGroup tag="div" name="list-scale" class="relative">
@@ -58,7 +101,7 @@ async function searcher(query: string) {
       :key="node.id"
       :node
       :widgets
-      :collapse="!isSearching"
+      :collapse="isSectionCollapsed(String(node.id)) && !isSearching"
       :tooltip="
         isSearching || widgets.length
           ? ''
@@ -66,6 +109,7 @@ async function searcher(query: string) {
       "
       show-locate-button
       class="border-b border-interface-stroke"
+      @update:collapse="setSectionCollapsed(String(node.id), $event)"
     />
   </TransitionGroup>
 </template>
diff --git a/src/components/rightSidePanel/parameters/TabNormalInputs.vue b/src/components/rightSidePanel/parameters/TabNormalInputs.vue
index 7f63a766ac..4636b38a8a 100644
--- a/src/components/rightSidePanel/parameters/TabNormalInputs.vue
+++ b/src/components/rightSidePanel/parameters/TabNormalInputs.vue
@@ -1,10 +1,12 @@
 <script setup lang="ts">
 import { storeToRefs } from 'pinia'
-import { computed, ref, shallowRef } from 'vue'
+import { computed, reactive, ref, shallowRef, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
 
 import type { LGraphNode } from '@/lib/litegraph/src/litegraph'
+import CollapseToggleButton from '@/components/rightSidePanel/layout/CollapseToggleButton.vue'
 import FormSearchInput from '@/renderer/extensions/vueNodes/widgets/components/form/FormSearchInput.vue'
+import { useWorkflowStore } from '@/platform/workflow/management/stores/workflowStore'
 import { useRightSidePanelStore } from '@/stores/workspace/rightSidePanelStore'
 
 import { computedSectionDataList, searchWidgetsAndNodes } from '../shared'
@@ -17,6 +19,7 @@ const { nodes, mustShowNodeTitle } = defineProps<{
 }>()
 
 const { t } = useI18n()
+const workflowStore = useWorkflowStore()
 
 const rightSidePanelStore = useRightSidePanelStore()
 const { searchQuery } = storeToRefs(rightSidePanelStore)
@@ -52,6 +55,46 @@ const searchedWidgetsSectionDataList = shallowRef<NodeWidgetsListList>(
 )
 const isSearching = ref(false)
 
+const collapseMap = reactive<Record<string, boolean>>({})
+const advancedCollapsed = ref(true)
+
+watch(
+  () => workflowStore.activeWorkflow?.path,
+  () => {
+    for (const key of Object.keys(collapseMap)) {
+      delete collapseMap[key]
+    }
+    advancedCollapsed.value = true
+  }
+)
+
+function isSectionCollapsed(nodeId: string): boolean {
+  // When not explicitly set, sections are collapsed if multiple nodes are selected
+  return collapseMap[nodeId] ?? isMultipleNodesSelected.value
+}
+
+function setSectionCollapsed(nodeId: string, collapsed: boolean) {
+  collapseMap[nodeId] = collapsed
+}
+
+const isAllCollapsed = computed({
+  get() {
+    const normalAllCollapsed = searchedWidgetsSectionDataList.value.every(
+      ({ node }) => isSectionCollapsed(String(node.id))
+    )
+    const hasAdvanced = advancedWidgetsSectionDataList.value.length > 0
+    return hasAdvanced
+      ? normalAllCollapsed && advancedCollapsed.value
+      : normalAllCollapsed
+  },
+  set(collapse: boolean) {
+    for (const { node } of widgetsSectionDataList.value) {
+      setSectionCollapsed(String(node.id), collapse)
+    }
+    advancedCollapsed.value = collapse
+  }
+})
+
 async function searcher(query: string) {
   const list = widgetsSectionDataList.value
   const target = searchedWidgetsSectionDataList
@@ -76,11 +119,22 @@ const advancedLabel = computed(() => {
 </script>
 
 <template>
-  <div class="px-4 pt-1 pb-4 flex gap-2 border-b border-interface-stroke">
+  <div
+    class="px-4 pt-1 pb-4 flex items-center border-b border-interface-stroke"
+  >
     <FormSearchInput
       v-model="searchQuery"
       :searcher
       :update-key="widgetsSectionDataList"
+      class="flex-1"
+    />
+    <CollapseToggleButton
+      v-model="isAllCollapsed"
+      :show="
+        !isSearching &&
+        widgetsSectionDataList.length + advancedWidgetsSectionDataList.length >
+          1
+      "
     />
   </div>
   <TransitionGroup tag="div" name="list-scale" class="relative">
@@ -100,7 +154,7 @@ const advancedLabel = computed(() => {
       :node
       :label
       :widgets
-      :collapse="isMultipleNodesSelected && !isSearching"
+      :collapse="isSectionCollapsed(String(node.id)) && !isSearching"
       :show-locate-button="isMultipleNodesSelected"
       :tooltip="
         isSearching || widgets.length
@@ -108,13 +162,14 @@ const advancedLabel = computed(() => {
           : t('rightSidePanel.inputsNoneTooltip')
       "
       class="border-b border-interface-stroke"
+      @update:collapse="setSectionCollapsed(String(node.id), $event)"
     />
   </TransitionGroup>
   <template v-if="advancedWidgetsSectionDataList.length > 0 && !isSearching">
     <SectionWidgets
       v-for="{ widgets, node } in advancedWidgetsSectionDataList"
       :key="`advanced-${node.id}`"
-      :collapse="true"
+      v-model:collapse="advancedCollapsed"
       :node
       :label="advancedLabel"
       :widgets
diff --git a/src/components/rightSidePanel/parameters/TabSubgraphInputs.vue b/src/components/rightSidePanel/parameters/TabSubgraphInputs.vue
index 212519d18d..8067382a9d 100644
--- a/src/components/rightSidePanel/parameters/TabSubgraphInputs.vue
+++ b/src/components/rightSidePanel/parameters/TabSubgraphInputs.vue
@@ -17,6 +17,7 @@ import { isPromotedWidgetView } from '@/core/graph/subgraph/promotedWidgetTypes'
 import type { SubgraphNode } from '@/lib/litegraph/src/subgraph/SubgraphNode'
 import { useCanvasStore } from '@/renderer/core/canvas/canvasStore'
 import FormSearchInput from '@/renderer/extensions/vueNodes/widgets/components/form/FormSearchInput.vue'
+import CollapseToggleButton from '@/components/rightSidePanel/layout/CollapseToggleButton.vue'
 import { DraggableList } from '@/scripts/ui/draggableList'
 import { usePromotionStore } from '@/stores/promotionStore'
 import { useRightSidePanelStore } from '@/stores/workspace/rightSidePanelStore'
@@ -36,6 +37,19 @@ const rightSidePanelStore = useRightSidePanelStore()
 const { focusedSection, searchQuery } = storeToRefs(rightSidePanelStore)
 
 const advancedInputsCollapsed = ref(true)
+const firstSectionCollapsed = ref(false)
+const isAllCollapsed = computed({
+  get() {
+    const hasAdvanced = advancedInputsWidgets.value.length > 0
+    return hasAdvanced
+      ? firstSectionCollapsed.value && advancedInputsCollapsed.value
+      : firstSectionCollapsed.value
+  },
+  set(collapse: boolean) {
+    firstSectionCollapsed.value = collapse
+    advancedInputsCollapsed.value = collapse
+  }
+})
 const draggableList = ref<DraggableList | undefined>(undefined)
 const sectionWidgetsRef = useTemplateRef('sectionWidgetsRef')
 const advancedInputsSectionRef = useTemplateRef('advancedInputsSectionRef')
@@ -186,15 +200,23 @@ const label = computed(() => {
 </script>
 
 <template>
-  <div class="px-4 pt-1 pb-4 flex gap-2 border-b border-interface-stroke">
+  <div
+    class="px-4 pt-1 pb-4 flex items-center border-b border-interface-stroke"
+  >
     <FormSearchInput
       v-model="searchQuery"
       :searcher
       :update-key="widgetsList"
+      class="flex-1"
+    />
+    <CollapseToggleButton
+      v-model="isAllCollapsed"
+      :show="!isSearching && advancedInputsWidgets.length > 0"
     />
   </div>
   <SectionWidgets
     ref="sectionWidgetsRef"
+    :collapse="firstSectionCollapsed && !isSearching"
     :node
     :label
     :parents
@@ -207,7 +229,12 @@ const label = computed(() => {
         : t('rightSidePanel.inputsNoneTooltip')
     "
     class="border-b border-interface-stroke"
-    @update:collapse="nextTick(setDraggableState)"
+    @update:collapse="
+      (v) => {
+        firstSectionCollapsed = v
+        nextTick(setDraggableState)
+      }
+    "
   >
     <template #empty>
       <div class="text-sm text-muted-foreground px-4 text-center pt-5 pb-15">
diff --git a/src/locales/en/main.json b/src/locales/en/main.json
index 05ae3d39e4..60463f5baf 100644
--- a/src/locales/en/main.json
+++ b/src/locales/en/main.json
@@ -305,7 +305,9 @@
     "profile": "Profile",
     "noItems": "No items",
     "recents": "Recents",
-    "partner": "Partner"
+    "partner": "Partner",
+    "collapseAll": "Collapse all",
+    "expandAll": "Expand all"
   },
   "manager": {
     "title": "Nodes Manager",
diff --git a/src/renderer/extensions/vueNodes/widgets/components/form/FormSearchInput.vue b/src/renderer/extensions/vueNodes/widgets/components/form/FormSearchInput.vue
index 21d03f7f25..b945aef045 100644
--- a/src/renderer/extensions/vueNodes/widgets/components/form/FormSearchInput.vue
+++ b/src/renderer/extensions/vueNodes/widgets/components/form/FormSearchInput.vue
@@ -41,7 +41,7 @@ watch(
       cleanupFn?.()
     })
 
-    void searcher(debouncedSearchQuery.value, (cb) => (cleanupFn = cb))
+    searcher(debouncedSearchQuery.value, (cb) => (cleanupFn = cb))
       .catch((error) => {
         console.error('[SidePanelSearch] searcher failed', error)
       })