diff --git a/plugins/easynote/.gitignore b/plugins/easynote/.gitignore
index 10820a12c..e9782526c 100644
--- a/plugins/easynote/.gitignore
+++ b/plugins/easynote/.gitignore
@@ -25,6 +25,7 @@ pnpm-debug.log*
 *.njsproj
 *.sln
 *.sw?
+.workbuddy
 
 # 系统文件
 .DS_Store
diff --git a/plugins/easynote/CHANGELOG.md b/plugins/easynote/CHANGELOG.md
index 55692eb3a..74437ab16 100644
--- a/plugins/easynote/CHANGELOG.md
+++ b/plugins/easynote/CHANGELOG.md
@@ -4,6 +4,12 @@
 
 格式参考 [Keep a Changelog](https://keepachangelog.com/zh-CN/1.1.0/)。
 
+## [1.7.3] - 2026-09-01
+
+### 新增
+
+- **笔记 / 待办分别清空**：笔记栏、待办栏表头各新增「清空」按钮，二次确认（弹窗显示将删除的对应类型数量）后仅删除该类型全部便签，并提示已删除条数；该栏无便签时按钮置灰不可用。
+
 ## [1.7.2] - 2026-08-20
 
 ### 修复
diff --git a/plugins/easynote/README.md b/plugins/easynote/README.md
index c28d9f95b..33c84cbc3 100644
--- a/plugins/easynote/README.md
+++ b/plugins/easynote/README.md
@@ -10,6 +10,10 @@ easynote 是一个 [ZTools](https://github.com/ztool-center/ztools) 插件，让
 
 ## ⏰ 更新日志
 
+### v1.7.3 - 2026-09-01
+
+- **笔记 / 待办分别清空**：笔记栏、待办栏表头各新增「清空」按钮，二次确认后仅删除对应类型的全部条目（确认弹窗会显示将删除的数量），该栏为空时按钮置灰。
+
 ### v1.7.2 - 2026-08-20
 
 - **复制净化**：复制原文/纯文本时自动移除 Milkdown 序列化产生的 `<br />` 空行、合并连续空行、清理行首多余转义（如 `\=` → `=`），内容更紧凑干净。
@@ -119,6 +123,7 @@ npm run build
 - **待办栏**：右栏集中展示所有待办，勾选即可标记完成（完成后划线显示，顶部同步完成进度）；点击进入内容页。
 - **便利贴按钮**：列表每条右侧的便利贴按钮，将内容以桌面便利贴形式打开。
 - **删除**：删除按钮移除对应便签。
+- **清空**：笔记栏、待办栏表头各有一个「清空」按钮，二次确认后仅删除对应栏的全部条目（不可恢复）；该栏为空时按钮置灰。
 
 ### 3. 桌面便利贴
 
diff --git a/plugins/easynote/package-lock.json b/plugins/easynote/package-lock.json
index fcd2f3146..1bd6e0ac6 100644
--- a/plugins/easynote/package-lock.json
+++ b/plugins/easynote/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "easynote",
-  "version": "1.7.1",
+  "version": "1.7.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "easynote",
-      "version": "1.7.1",
+      "version": "1.7.3",
       "dependencies": {
         "@element-plus/icons-vue": "^2.3.2",
         "@milkdown/kit": "^7.21.3",
diff --git a/plugins/easynote/package.json b/plugins/easynote/package.json
index 398c4350d..062005ded 100644
--- a/plugins/easynote/package.json
+++ b/plugins/easynote/package.json
@@ -1,6 +1,6 @@
 {
   "name": "easynote",
-  "version": "1.7.2",
+  "version": "1.7.3",
   "description": "轻量、简单的便签应用，支持 Markdown 所见即所得/双栏编辑、笔记/待办类型管理、纯文本复制、字号控制",
   "type": "module",
   "scripts": {
diff --git a/plugins/easynote/public/plugin.json b/plugins/easynote/public/plugin.json
index efde94bdb..d8ad6dcbb 100644
--- a/plugins/easynote/public/plugin.json
+++ b/plugins/easynote/public/plugin.json
@@ -4,7 +4,7 @@
   "title": "简单便签",
   "description": "轻量、简单的便签应用，支持 Markdown 所见即所得/双栏编辑、笔记/待办类型管理、纯文本复制、字号控制",
   "author": "咖啡八杯",
-  "version": "1.7.2",
+  "version": "1.7.3",
   "categories": "productivity",
   "main": "index.html",
   "preload": "preload/services.js",
diff --git a/plugins/easynote/src/Note/Home.vue b/plugins/easynote/src/Note/Home.vue
index 5a4e91559..d06c8302c 100644
--- a/plugins/easynote/src/Note/Home.vue
+++ b/plugins/easynote/src/Note/Home.vue
@@ -41,6 +41,7 @@
         @open-sticky="$emit('openSticky', $event)"
         @change-type="onChangeType"
         @delete="onDelete"
+        @clear="onClear('note')"
       />
 
       <HomeColumn
@@ -52,6 +53,7 @@
         @open-sticky="$emit('openSticky', $event)"
         @change-type="onChangeType"
         @delete="onDelete"
+        @clear="onClear('todo')"
       >
         <template #count>{{ doneCount }}/{{ todos.length }}</template>
         <template #prefix="{ item }">
@@ -69,6 +71,7 @@
 
 <script setup lang="ts">
 import { computed } from 'vue'
+import { ElMessage, ElMessageBox } from 'element-plus'
 import { Plus, Minus } from '@element-plus/icons-vue'
 import HomeColumn from './components/HomeColumn.vue'
 import { useNotes } from './composables/useNotes'
@@ -80,7 +83,7 @@ defineEmits<{
   (e: 'openSticky', id: string): void
 }>()
 
-const { sortedNotes, deleteNote, toggleDone, changeType } = useNotes()
+const { sortedNotes, deleteNote, clearByType, toggleDone, changeType } = useNotes()
 const { settings, setMode, setFontSize } = useSettings()
 
 const notes = computed(() => sortedNotes.value.filter((n) => n.type === 'note'))
@@ -109,4 +112,30 @@ function onToggleDone(id: string) {
 function onChangeType(id: string) {
   changeType(id)
 }
+
+/** 清空指定类型的便签：二次确认后删除该栏全部条目 */
+async function onClear(type: 'note' | 'todo') {
+  const list = type === 'note' ? notes.value : todos.value
+  if (!list.length) return
+
+  const label = type === 'note' ? '笔记' : '待办'
+  try {
+    await ElMessageBox.confirm(
+      `将删除全部 ${list.length} 条${label}，删除后无法恢复。`,
+      `清空${label}`,
+      {
+        type: 'warning',
+        confirmButtonText: '确认清空',
+        cancelButtonText: '取消',
+        confirmButtonClass: 'el-button--danger',
+        closeOnClickModal: false
+      }
+    )
+  } catch {
+    return // 取消
+  }
+
+  const removed = clearByType(type)
+  if (removed) ElMessage.success(`已删除 ${removed} 条${label}`)
+}
 </script>
diff --git a/plugins/easynote/src/Note/components/HomeColumn.vue b/plugins/easynote/src/Note/components/HomeColumn.vue
index f58821d26..cbdd64e1d 100644
--- a/plugins/easynote/src/Note/components/HomeColumn.vue
+++ b/plugins/easynote/src/Note/components/HomeColumn.vue
@@ -2,9 +2,22 @@
   <div class="home-col">
     <div class="home-col-header">
       <span class="home-col-title">{{ title }}</span>
-      <el-tag size="small" :type="tagType" effect="plain">
-        <slot name="count">{{ items.length }}</slot>
-      </el-tag>
+      <div class="home-col-header-right">
+        <el-tag size="small" :type="tagType" effect="plain">
+          <slot name="count">{{ items.length }}</slot>
+        </el-tag>
+        <el-button
+          link
+          type="danger"
+          size="small"
+          :icon="Delete"
+          :disabled="!items.length"
+          title="清空该栏"
+          @click="$emit('clear')"
+        >
+          清空
+        </el-button>
+      </div>
     </div>
     <div class="home-list">
       <div
@@ -70,5 +83,6 @@ defineEmits<{
   (e: 'openSticky', id: string): void
   (e: 'changeType', id: string): void
   (e: 'delete', id: string): void
+  (e: 'clear'): void
 }>()
 </script>
diff --git a/plugins/easynote/src/Note/composables/useNotes.ts b/plugins/easynote/src/Note/composables/useNotes.ts
index 10893301b..0a433c539 100644
--- a/plugins/easynote/src/Note/composables/useNotes.ts
+++ b/plugins/easynote/src/Note/composables/useNotes.ts
@@ -172,6 +172,28 @@ export function useNotes() {
     savedNotes.value = notes
   }
 
+  /** 清空指定类型的便签（笔记 / 待办），返回被清除的条数 */
+  function clearByType(type: NoteType): number {
+    const remaining = savedNotes.value.filter((x) => x.type !== type)
+    const count = savedNotes.value.length - remaining.length
+    if (!count) return 0
+
+    persist(remaining)
+    savedNotes.value = remaining
+
+    // 草稿若指向已被清空的便签，断开关联但保留内容，
+    // 由用户再次保存时决定是重新创建还是放弃
+    if (draft.value.noteId && !remaining.some((x) => x.id === draft.value.noteId)) {
+      draft.value = {
+        noteId: null,
+        content: draft.value.content,
+        type: draft.value.type,
+        done: false
+      }
+    }
+    return count
+  }
+
   const sortedNotes = computed(() =>
     [...savedNotes.value].sort((a, b) => b.updatedAt - a.updatedAt)
   )
@@ -186,6 +208,7 @@ export function useNotes() {
     saveDraft,
     toggleDone,
     changeType,
-    deleteNote
+    deleteNote,
+    clearByType
   }
 }
diff --git a/plugins/easynote/src/main.css b/plugins/easynote/src/main.css
index e44b5182c..3b6c35f7d 100644
--- a/plugins/easynote/src/main.css
+++ b/plugins/easynote/src/main.css
@@ -483,6 +483,12 @@ textarea {
   font-weight: 600;
 }
 
+.home-col-header-right {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+}
+
 .home-list {
   flex: 1;
   min-height: 0;