diff --git a/upload-file-backend/src/main/java/cn/czh/controller/FileSearchController.java b/upload-file-backend/src/main/java/cn/czh/controller/FileSearchController.java
deleted file mode 100644
index 57a4dea..0000000
--- a/upload-file-backend/src/main/java/cn/czh/controller/FileSearchController.java
+++ /dev/null
@@ -1,42 +0,0 @@
-package cn.czh.controller;
-
-import cn.czh.base.Result;
-import cn.czh.service.IFileSearchService;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.web.bind.annotation.*;
-
-import javax.annotation.Resource;
-import java.util.List;
-
-@Slf4j
-@RequestMapping("/fileSearch")
-@RestController
-public class FileSearchController {
-
-    @Resource
-    private IFileSearchService fileSearchService;
-
-    /**
-     * 获取系统磁盘列表
-     */
-    @GetMapping("/getDrives")
-    public Result<?> getDrives() {
-        return Result.success(fileSearchService.getDrives());
-    }
-
-    /**
-     * 根据指定的磁盘列表构建文件索引
-     */
-    @PostMapping("/buildIndex")
-    public Result<?> buildIndex(@RequestBody List<String> drives) {
-        return Result.success(fileSearchService.buildIndex(drives));
-    }
-
-    /**
-     * 根据文件名称模糊查询
-     */
-    @GetMapping("/search")
-    public Result<?> search(@RequestParam String keyword) {
-        return Result.success(fileSearchService.searchFiles(keyword));
-    }
-}
diff --git a/upload-file-backend/src/main/java/cn/czh/controller/LocalSearchController.java b/upload-file-backend/src/main/java/cn/czh/controller/LocalSearchController.java
new file mode 100644
index 0000000..fc55b89
--- /dev/null
+++ b/upload-file-backend/src/main/java/cn/czh/controller/LocalSearchController.java
@@ -0,0 +1,75 @@
+package cn.czh.controller;
+
+import cn.czh.base.Result;
+import cn.czh.service.ILocalFileService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@Slf4j
+@RequestMapping("/localFile")
+@RestController
+public class LocalSearchController {
+
+    @Resource
+    private ILocalFileService fileSearchService;
+
+    /**
+     * 获取系统磁盘列表
+     */
+    @GetMapping("/getDrives")
+    public Result<?> getDrives() {
+        return Result.success(fileSearchService.getDrives());
+    }
+
+    /**
+     * 根据指定的磁盘列表构建文件索引
+     */
+    @PostMapping("/buildIndex")
+    public Result<?> buildIndex(@RequestBody List<String> drives) {
+        return Result.success(fileSearchService.buildIndex(drives));
+    }
+
+    /**
+     * 根据文件名称模糊查询
+     */
+    @GetMapping("/search")
+    public Result<?> search(@RequestParam String keyword) {
+        return Result.success(fileSearchService.searchFiles(keyword));
+    }
+
+    /**
+     * 根据文件地址打开目录
+     */
+    @PostMapping("/openDir")
+    public Result<?> openDir(@RequestParam String dir) {
+        try {
+            Runtime.getRuntime().exec("explorer.exe /select," + dir);
+            return Result.success();
+        } catch (Exception e) {
+            log.error("打开目录失败：{}", e.getMessage(), e);
+            return Result.error("打开目录失败");
+        }
+    }
+
+    /**
+     * 根据文件目录展示文件树
+     */
+    @GetMapping("/getFileTree")
+    public Result<?> getFileTree(
+            @RequestParam String path,
+            @RequestParam(defaultValue = "true") boolean showFiles,
+            @RequestParam(defaultValue = "true") boolean showFolders,
+            @RequestParam(defaultValue = "3") int maxDepth
+
+    ) {
+        // 避免直接输入磁盘进去全盘扫描
+        if (path.length() == 2 && path.endsWith(":")) {
+            return Result.error("请选择目录");
+        }
+
+        return Result.success(fileSearchService.getFileTree(path, showFiles, showFolders, maxDepth));
+    }
+}
diff --git a/upload-file-backend/src/main/java/cn/czh/dto/FileNode.java b/upload-file-backend/src/main/java/cn/czh/dto/FileNode.java
new file mode 100644
index 0000000..d951b61
--- /dev/null
+++ b/upload-file-backend/src/main/java/cn/czh/dto/FileNode.java
@@ -0,0 +1,12 @@
+package cn.czh.dto;
+
+import lombok.Data;
+import java.util.List;
+
+@Data
+public class FileNode {
+    private String name;      // 文件/文件夹名称
+    private String path;      // 绝对路径
+    private boolean isFolder; // 是否是文件夹
+    private List<FileNode> children; // 子节点
+}
diff --git a/upload-file-backend/src/main/java/cn/czh/service/IFileSearchService.java b/upload-file-backend/src/main/java/cn/czh/service/ILocalFileService.java
similarity index 57%
rename from upload-file-backend/src/main/java/cn/czh/service/IFileSearchService.java
rename to upload-file-backend/src/main/java/cn/czh/service/ILocalFileService.java
index 6f8f8a7..bba76d7 100644
--- a/upload-file-backend/src/main/java/cn/czh/service/IFileSearchService.java
+++ b/upload-file-backend/src/main/java/cn/czh/service/ILocalFileService.java
@@ -1,10 +1,11 @@
 package cn.czh.service;
 
+import cn.czh.dto.FileNode;
 import cn.czh.dto.IndexResult;
 
 import java.util.List;
 
-public interface IFileSearchService {
+public interface ILocalFileService {
 
     List<String> getDrives();
 
@@ -12,4 +13,6 @@ public interface IFileSearchService {
 
     List<String> searchFiles(String keyword);
 
+    FileNode getFileTree(String path, boolean showFiles, boolean showFolders, int maxDepth);
+
 }
diff --git a/upload-file-backend/src/main/java/cn/czh/service/impl/FileSearchServiceImpl.java b/upload-file-backend/src/main/java/cn/czh/service/impl/LocalFileServiceImpl.java
similarity index 61%
rename from upload-file-backend/src/main/java/cn/czh/service/impl/FileSearchServiceImpl.java
rename to upload-file-backend/src/main/java/cn/czh/service/impl/LocalFileServiceImpl.java
index 4971ce7..b155099 100644
--- a/upload-file-backend/src/main/java/cn/czh/service/impl/FileSearchServiceImpl.java
+++ b/upload-file-backend/src/main/java/cn/czh/service/impl/LocalFileServiceImpl.java
@@ -1,7 +1,8 @@
 package cn.czh.service.impl;
 
+import cn.czh.dto.FileNode;
 import cn.czh.dto.IndexResult;
-import cn.czh.service.IFileSearchService;
+import cn.czh.service.ILocalFileService;
 import cn.czh.utils.FileSearchUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
@@ -14,7 +15,7 @@ import java.util.stream.Collectors;
 
 @Slf4j
 @Service
-public class FileSearchServiceImpl implements IFileSearchService {
+public class LocalFileServiceImpl implements ILocalFileService {
 
     @Resource
     private FileSearchUtil fileSearchUtil;
@@ -76,4 +77,44 @@ public class FileSearchServiceImpl implements IFileSearchService {
     public List<String> searchFiles(String keyword) {
         return fileSearchUtil.search(keyword);
     }
+
+    @Override
+    public FileNode getFileTree(String path, boolean showFiles, boolean showFolders, int maxDepth) {
+        File root = new File(path);
+        if (!root.exists() || !root.isDirectory()) {
+            return null;
+        }
+        return buildFileTree(root, showFiles, showFolders, 0, maxDepth);
+    }
+
+    private FileNode buildFileTree(File file, boolean showFiles, boolean showFolders, int currentDepth, int maxDepth) {
+        // 判断是否匹配类型
+        boolean matchesType = (file.isDirectory() && showFolders) || (!file.isDirectory() && showFiles);
+
+        // 如果不匹配类型，则不包含此节点
+        if (!matchesType) {
+            return null;
+        }
+
+        FileNode node = new FileNode();
+        node.setName(file.getName());
+        node.setPath(file.getAbsolutePath());
+        node.setFolder(file.isDirectory());
+
+        // 如果是目录且未达到最大深度，递归构建子节点
+        if (file.isDirectory() && (maxDepth == 0 || currentDepth < maxDepth)) {
+            File[] files = file.listFiles();
+            if (files != null) {
+                List<FileNode> children = new ArrayList<>();
+                for (File f : files) {
+                    FileNode child = buildFileTree(f, showFiles, showFolders, currentDepth + 1, maxDepth);
+                    if (child != null) {
+                        children.add(child);
+                    }
+                }
+                node.setChildren(children.isEmpty() ? null : children);
+            }
+        }
+        return node;
+    }
 }
diff --git a/upload-file-frontend/package.json b/upload-file-frontend/package.json
index 586e67e..beb93b3 100644
--- a/upload-file-frontend/package.json
+++ b/upload-file-frontend/package.json
@@ -11,12 +11,15 @@
     "axios": "^1.8.1",
     "axios-extra": "^0.0.8",
     "core-js": "^3.8.3",
+    "diff-match-patch": "^1.0.5",
+    "diff2html": "^3.4.51",
     "element-ui": "^2.15.14",
     "os-browserify": "^0.3.0",
     "pdfjs-dist": "^5.0.375",
     "promise-queue-plus": "^1.2.2",
     "spark-md5": "^3.0.2",
     "vue": "^2.6.14",
+    "vue-diff": "^1.2.4",
     "vue-router": "^3.5.1",
     "vue-virtual-scroller": "^1.1.2",
     "vuex": "^3.6.2"
diff --git a/upload-file-frontend/src/components/Toolbox/FileToolbox.vue b/upload-file-frontend/src/components/Toolbox/FileToolbox.vue
new file mode 100644
index 0000000..1c79a33
--- /dev/null
+++ b/upload-file-frontend/src/components/Toolbox/FileToolbox.vue
@@ -0,0 +1,164 @@
+<!-- Toolbox.vue -->
+<template>
+  <div class="toolbox-container">
+    <el-row :gutter="20" class="tools-grid">
+      <el-col :span="6" v-for="(tool, index) in tools" :key="index">
+        <el-card 
+          class="tool-card" 
+          @click.native="openTool(tool)"
+          shadow="hover"
+        >
+          <div class="tool-item">
+            <i :class="tool.icon" class="tool-icon"></i>
+            <span class="tool-name">{{ tool.name }}</span>
+          </div>
+        </el-card>
+      </el-col>
+    </el-row>
+
+    <!-- 动态模态框 -->
+    <el-dialog
+      :title="currentTool ? currentTool.name : ''"
+      :visible.sync="dialogVisible"
+      width="60%"
+      :before-close="handleClose"
+      custom-class="tool-dialog"
+    >
+      <component v-if="currentTool" :is="currentTool.component" />
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+import FileTree from './tools/FileTree.vue'
+import FileDiff from './tools/FileDiff.vue'
+import FileEncrypt from './tools/FileEncrypt.vue'
+import BatchRename from './tools/BatchRename.vue'
+import FormatConvert from './tools/FormatConvert.vue'
+import LocalSearch from './tools/LocalSearch.vue'
+
+export default {
+  name: 'FileToolbox',
+  components: {
+    FileTree,
+    FileDiff,
+    FileEncrypt,
+    BatchRename,
+    FormatConvert,
+    LocalSearch,
+  },
+  data() {
+    return {
+      tools: [
+      { name: '本地查找', icon: 'el-icon-search', component: 'LocalSearch', color: '#7232A8' },
+        { name: '文件树状图', icon: 'el-icon-folder-opened', component: 'FileTree', color: '#409EFF' },
+        { name: 'Diff比较', icon: 'el-icon-document-copy', component: 'FileDiff', color: '#67C23A' },
+        { name: '文件加密', icon: 'el-icon-lock', component: 'FileEncrypt', color: '#E6A23C' },
+        { name: '批量修改文件名', icon: 'el-icon-edit', component: 'BatchRename', color: '#F56C6C' },
+        { name: '文件格式转换', icon: 'el-icon-refresh', component: 'FormatConvert', color: '#909399' }
+      ],
+      currentTool: null,
+      dialogVisible: false
+    }
+  },
+  methods: {
+    openTool(tool) {
+      this.currentTool = tool
+      this.dialogVisible = true
+    },
+    handleClose(done) {
+      this.$confirm('确定关闭工具吗？')
+        .then(() => {
+          this.dialogVisible = false
+          this.currentTool = null
+          done()
+        })
+        .catch(() => {})
+    }
+  }
+}
+</script>
+
+<style scoped>
+.toolbox-container {
+  padding: 30px;
+  height: 400px;
+  background: #f5f7fa;
+}
+
+.tools-grid {
+  max-width: 1200px;
+  margin: 0 auto;
+}
+
+.tool-card {
+  margin-bottom: 20px;
+  cursor: pointer;
+  border-radius: 10px;
+  background: #ffffff;
+  transition: all 0.3s ease;
+  overflow: hidden;
+}
+
+.tool-card:hover {
+  transform: translateY(-5px);
+  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
+}
+
+.tool-item {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  padding: 25px;
+  position: relative;
+}
+
+.tool-icon {
+  font-size: 32px;
+  margin-bottom: 15px;
+  transition: all 0.3s ease;
+}
+
+.tool-card:hover .tool-icon {
+  transform: scale(1.1);
+}
+
+.tool-name {
+  font-size: 16px;
+  font-weight: 500;
+  color: #303133;
+}
+
+.tool-card::before {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 4px;
+  background: v-bind('tools[$index].color');
+}
+
+/* 自定义模态框样式 */
+:deep(.tool-dialog) {
+  border-radius: 10px;
+  overflow: hidden;
+}
+
+:deep(.tool-dialog .el-dialog__header) {
+  background: #f5f7fa;
+  padding: 15px 20px;
+  border-bottom: 1px solid #eee;
+}
+
+:deep(.tool-dialog .el-dialog__title) {
+  color: #303133;
+  font-size: 20px;
+  font-weight: 600;
+}
+
+:deep(.tool-dialog .el-dialog__body) {
+  padding: 20px;
+  background: #ffffff;
+}
+</style>
\ No newline at end of file
diff --git a/upload-file-frontend/src/components/Toolbox/tools/BatchRename.vue b/upload-file-frontend/src/components/Toolbox/tools/BatchRename.vue
new file mode 100644
index 0000000..4333b1e
--- /dev/null
+++ b/upload-file-frontend/src/components/Toolbox/tools/BatchRename.vue
@@ -0,0 +1,46 @@
+<template>
+  <div class="batch-rename">
+    <el-upload
+      drag
+      multiple
+      :auto-upload="false"
+      :on-change="handleFileChange"
+    >
+      <i class="el-icon-upload"></i>
+      <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
+    </el-upload>
+    <el-input v-model="renameRule" placeholder="输入重命名规则" class="rename-input"></el-input>
+    <el-button type="primary" @click="rename" class="action-btn">执行重命名</el-button>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'BatchRename',
+  data() {
+    return {
+      renameRule: ''
+    }
+  },
+  methods: {
+    handleFileChange(file, fileList) {
+      console.log('文件列表:', fileList)
+    },
+    rename() {
+      this.$message.success('批量重命名功能待实现')
+    }
+  }
+}
+</script>
+
+<style scoped>
+.batch-rename {
+  padding: 10px;
+}
+.rename-input {
+  margin: 15px 0;
+}
+.action-btn {
+  margin-top: 10px;
+}
+</style>
\ No newline at end of file
diff --git a/upload-file-frontend/src/components/Toolbox/tools/FileDiff.vue b/upload-file-frontend/src/components/Toolbox/tools/FileDiff.vue
new file mode 100644
index 0000000..760fe40
--- /dev/null
+++ b/upload-file-frontend/src/components/Toolbox/tools/FileDiff.vue
@@ -0,0 +1,61 @@
+<template>
+  <div class="file-diff">
+    <el-row :gutter="20">
+      <el-col :span="12">
+        <el-input type="textarea" v-model="text1" placeholder="输入第一个文件内容" :rows="8"></el-input>
+      </el-col>
+      <el-col :span="12">
+        <el-input type="textarea" v-model="text2" placeholder="输入第二个文件内容" :rows="8"></el-input>
+      </el-col>
+    </el-row>
+
+    <el-button type="primary" @click="compare" class="action-btn">比较</el-button>
+
+    <div v-if="diffHtml" v-html="diffHtml" class="diff-container"></div>
+  </div>
+</template>
+
+<script>
+import { createTwoFilesPatch } from 'diff';
+import { Diff2Html } from 'diff2html';
+import 'diff2html/bundles/css/diff2html.min.css';
+
+export default {
+  name: 'FileDiff',
+  data() {
+    return {
+      text1: '',
+      text2: '',
+      diffHtml: ''
+    };
+  },
+  methods: {
+    compare() {
+      // 生成 Diff
+      const diff = createTwoFilesPatch('File1', 'File2', this.text1, this.text2);
+
+      // 解析 Diff 并生成 HTML
+      this.diffHtml = Diff2Html.getPrettyHtml(diff, {
+        inputFormat: 'diff',
+        outputFormat: 'side-by-side', // 或 "line-by-line"
+        drawFileList: false
+      });
+    }
+  }
+};
+</script>
+
+<style scoped>
+.file-diff {
+  padding: 10px;
+}
+.action-btn {
+  margin-top: 15px;
+}
+.diff-container {
+  margin-top: 20px;
+  border: 1px solid #ddd;
+  padding: 10px;
+  background: #f8f8f8;
+}
+</style>
diff --git a/upload-file-frontend/src/components/Toolbox/tools/FileEncrypt.vue b/upload-file-frontend/src/components/Toolbox/tools/FileEncrypt.vue
new file mode 100644
index 0000000..dd35667
--- /dev/null
+++ b/upload-file-frontend/src/components/Toolbox/tools/FileEncrypt.vue
@@ -0,0 +1,42 @@
+<template>
+  <div class="file-encrypt">
+    <el-form :model="form" label-width="100px">
+      <el-form-item label="文件内容">
+        <el-input v-model="form.content" type="textarea" :rows="5"></el-input>
+      </el-form-item>
+      <el-form-item label="密码">
+        <el-input v-model="form.password" type="password"></el-input>
+      </el-form-item>
+      <el-form-item>
+        <el-button type="primary" @click="encrypt" class="action-btn">加密</el-button>
+      </el-form-item>
+    </el-form>
+  </div>
+</template>
+<script>
+export default {
+  name: 'FileEncrypt',
+  data() {
+    return {
+      form: {
+        content: '',
+        password: ''
+      }
+    }
+  },
+  methods: {
+    encrypt() {
+      this.$message.success('加密功能待实现')
+    }
+  }
+}
+</script>
+
+<style scoped>
+.file-encrypt {
+  padding: 10px;
+}
+.action-btn {
+  margin-left: 100px;
+}
+</style>
\ No newline at end of file
diff --git a/upload-file-frontend/src/components/Toolbox/tools/FileTree.vue b/upload-file-frontend/src/components/Toolbox/tools/FileTree.vue
new file mode 100644
index 0000000..96e2516
--- /dev/null
+++ b/upload-file-frontend/src/components/Toolbox/tools/FileTree.vue
@@ -0,0 +1,275 @@
+<template>
+  <div class="file-tree-container">
+    <!-- 目录路径输入框和获取按钮 -->
+    <div class="input-section">
+      <el-input
+        v-model="directoryPath"
+        placeholder="请输入或选择目录路径"
+        style="width: 300px; margin-right: 10px;"
+      ></el-input>
+      <el-input
+        v-model.number="maxDepth"
+        type="number"
+        placeholder="输入目录深度"
+        style="width: 120px; margin-right: 10px;"
+        :min="0"
+      ></el-input>
+      <el-button type="primary" @click="fetchFileTree">获取文件树</el-button>
+    </div>
+
+    <!-- 过滤选项 -->
+    <div class="filter-section" style="margin-top: 20px;">
+      <el-input
+        v-model="filterText"
+        placeholder="输入关键字过滤"
+        style="width: 200px; margin-right: 20px;"
+      ></el-input>
+      <el-checkbox v-model="showFiles">显示文件</el-checkbox>
+      <el-checkbox v-model="showFolders">显示文件夹</el-checkbox>
+    </div>
+
+    <!-- 文件树和文本展示区域 -->
+    <div class="content-section" style="margin-top: 20px;">
+      <!-- 文件树 -->
+      <div class="tree-section">
+        <el-tree
+          :data="fileTreeData"
+          :props="defaultProps"
+          :filter-node-method="filterNode"
+          ref="tree"
+          node-key="path"
+          default-expand-all
+          class="tree-container"
+        >
+          <span slot-scope="{ node, data }" class="custom-tree-node">
+            <i :class="data.folder ? 'el-icon-folder' : 'el-icon-document'"></i>
+            <span style="margin-left: 8px;">{{ node.label }}</span>
+          </span>
+        </el-tree>
+      </div>
+
+      <!-- 文本树展示 -->
+      <div class="text-section">
+        <el-input
+          type="textarea"
+          v-model="textTree"
+          placeholder="文件树文本格式将显示在这里"
+          class="text-tree-input"
+          readonly
+        ></el-input>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import { getFileTree } from '@/utils/api';
+
+export default {
+  name: 'FileTreeComponent',
+  data() {
+    return {
+      directoryPath: '',
+      filterText: '',
+      showFiles: true,
+      showFolders: true,
+      maxDepth: 3, // 默认深度为 0，表示无限制
+      fileTreeData: [],
+      textTree: '',
+      defaultProps: {
+        children: 'children',
+        label: 'name',
+      },
+    };
+  },
+  watch: {
+    filterText(val) {
+      this.$refs.tree.filter(val);
+      this.$nextTick(() => {
+        this.updateTextTree();
+      });
+    },
+    showFiles() {
+      if (this.directoryPath) this.fetchFileTree();
+    },
+    showFolders() {
+      if (this.directoryPath) this.fetchFileTree();
+    },
+    maxDepth() {
+      if (this.directoryPath) this.fetchFileTree(); // 深度变化时重新获取
+    },
+  },
+  methods: {
+    async fetchFileTree() {
+      if (!this.directoryPath) {
+        this.$message.warning('请输入目录路径');
+        return;
+      }
+      try {
+        const res = await getFileTree(this.directoryPath, this.showFiles, this.showFolders, this.maxDepth);
+        if (res.code === 200) {
+          this.fileTreeData = [res.data];
+          this.$nextTick(() => {
+            this.updateTextTree();
+          });
+          this.$message.success('文件树获取成功');
+        } else {
+          this.$message.error(res.msg || '获取文件树失败');
+        }
+      } catch (error) {
+        this.$message.error('请求失败，请检查网络或路径');
+        console.error(error);
+      }
+    },
+    filterNode(value, data) {
+      if (!value) return true;
+      return data.name.toLowerCase().includes(value.toLowerCase());
+    },
+    updateTextTree() {
+      const visibleNodes = this.getVisibleNodes();
+      this.generateTextTreeFromVisibleNodes(visibleNodes);
+    },
+    getVisibleNodes() {
+      const tree = this.$refs.tree;
+      const allNodes = [];
+      
+      const collectVisibleNodes = (node) => {
+        if (!node) return;
+        if (node.visible) {
+          const nodeData = { ...node.data };
+          if (node.childNodes && node.childNodes.length > 0) {
+            nodeData.children = [];
+            node.childNodes.forEach(child => {
+              if (child.visible) {
+                nodeData.children.push(collectVisibleNodes(child));
+              }
+            });
+            if (nodeData.children.length === 0) delete nodeData.children;
+          }
+          return nodeData;
+        }
+        return null;
+      };
+
+      tree.root.childNodes.forEach(rootNode => {
+        const visibleNode = collectVisibleNodes(rootNode);
+        if (visibleNode) allNodes.push(visibleNode);
+      });
+
+      return allNodes.length > 0 ? { name: '', children: allNodes } : { name: '' };
+    },
+    generateTextTreeFromVisibleNodes(node, level = 0, isLast = false, prefix = '') {
+      let result = '';
+      if (!node) return result;
+
+      if (level === 0 && !node.name) {
+        if (node.children && node.children.length > 0) {
+          node.children.forEach((child, index) => {
+            const isChildLast = index === node.children.length - 1;
+            result += this.generateTextTreeFromVisibleNodes(child, 0, isChildLast, '');
+          });
+        }
+      } else {
+        const indent = ' '.repeat(level * 2);
+        const connector = isLast ? '└── ' : '├── ';
+        result += `${prefix}${indent}${connector}${node.name}\n`;
+
+        if (node.children && node.children.length > 0) {
+          const newPrefix = prefix + indent + (isLast ? '    ' : '│   ');
+          node.children.forEach((child, index) => {
+            const isChildLast = index === node.children.length - 1;
+            result += this.generateTextTreeFromVisibleNodes(child, level + 1, isChildLast, newPrefix);
+          });
+        }
+      }
+
+      this.textTree = result.trim();
+      return result;
+    },
+  },
+};
+</script>
+
+<style scoped>
+.file-tree-container {
+  padding: 20px;
+  height: 400px;
+  display: flex;
+  flex-direction: column;
+}
+
+.input-section,
+.filter-section {
+  display: flex;
+  align-items: center;
+}
+
+.content-section {
+  flex: 1;
+  display: flex;
+  overflow: hidden;
+}
+
+.tree-section {
+  flex: 1;
+  overflow: hidden;
+  margin-right: 20px;
+}
+
+.tree-container {
+  height: 100%;
+  overflow-y: auto;
+}
+
+.text-section {
+  flex: 1;
+  overflow: hidden;
+}
+
+.text-tree-input {
+  height: 100%;
+}
+
+.text-tree-input >>> .el-textarea__inner {
+  height: 100%;
+  resize: none;
+  font-family: 'Courier New', Courier, monospace;
+  font-size: 14px;
+  line-height: 1.5;
+  padding: 10px;
+  background-color: #fff;
+  color: #303133;
+  border: 1px solid #dcdfe6;
+  border-radius: 4px;
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
+  transition: border-color 0.3s, box-shadow 0.3s;
+}
+
+.text-tree-input >>> .el-textarea__inner:hover {
+  border-color: #c0c4cc;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+}
+
+.text-tree-input >>> .el-textarea__inner::-webkit-scrollbar {
+  width: 8px;
+}
+
+.text-tree-input >>> .el-textarea__inner::-webkit-scrollbar-thumb {
+  background-color: #c1c1c1;
+  border-radius: 4px;
+}
+
+.text-tree-input >>> .el-textarea__inner::-webkit-scrollbar-thumb:hover {
+  background-color: #a8a8a8;
+}
+
+.text-tree-input >>> .el-textarea__inner::-webkit-scrollbar-track {
+  background-color: #f1f1f1;
+  border-radius: 4px;
+}
+
+.custom-tree-node {
+  display: flex;
+  align-items: center;
+}
+</style>
\ No newline at end of file
diff --git a/upload-file-frontend/src/components/Toolbox/tools/FormatConvert.vue b/upload-file-frontend/src/components/Toolbox/tools/FormatConvert.vue
new file mode 100644
index 0000000..221f54d
--- /dev/null
+++ b/upload-file-frontend/src/components/Toolbox/tools/FormatConvert.vue
@@ -0,0 +1,57 @@
+<template>
+  <div class="format-convert">
+    <el-upload
+      drag
+      :auto-upload="false"
+      :on-change="handleFileChange"
+    >
+      <i class="el-icon-upload"></i>
+      <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
+    </el-upload>
+    <el-select v-model="targetFormat" placeholder="选择目标格式" class="format-select">
+      <el-option
+        v-for="format in formatOptions"
+        :key="format.value"
+        :label="format.label"
+        :value="format.value"
+      ></el-option>
+    </el-select>
+    <el-button type="primary" @click="convert" class="action-btn">转换</el-button>
+  </div>
+</template>
+<script>
+export default {
+  name: 'FormatConvert',
+  data() {
+    return {
+      targetFormat: '',
+      formatOptions: [
+        { value: 'pdf', label: 'PDF' },
+        { value: 'docx', label: 'Word' },
+        { value: 'txt', label: 'TXT' }
+      ]
+    }
+  },
+  methods: {
+    handleFileChange(file) {
+      console.log('待转换文件:', file)
+    },
+    convert() {
+      this.$message.success('格式转换功能待实现')
+    }
+  }
+}
+</script>
+
+<style scoped>
+.format-convert {
+  padding: 10px;
+}
+.format-select {
+  margin: 15px 0;
+  width: 200px;
+}
+.action-btn {
+  margin-top: 10px;
+}
+</style>
\ No newline at end of file
diff --git a/upload-file-frontend/src/components/Toolbox/tools/LocalSearch.vue b/upload-file-frontend/src/components/Toolbox/tools/LocalSearch.vue
new file mode 100644
index 0000000..bb41b05
--- /dev/null
+++ b/upload-file-frontend/src/components/Toolbox/tools/LocalSearch.vue
@@ -0,0 +1,181 @@
+<template>
+  <div class="local-search">
+    <el-form :model="searchForm" inline>
+      <el-form-item label="选择磁盘：">
+        <el-checkbox-group v-model="searchForm.drives">
+          <el-checkbox v-for="drive in availableDrives" :key="drive" :label="drive" />
+        </el-checkbox-group>
+      </el-form-item>
+      <el-form-item label="关键字：" style="margin-left: 30px;">
+        <el-input v-model="searchForm.keyword" placeholder="输入关键字" clearable />
+      </el-form-item>
+      <el-form-item>
+        <el-button type="primary" @click="searchFiles" :loading="searching">查找</el-button>
+      </el-form-item>
+    </el-form>
+
+    <!-- 搜索结果区域 -->
+    <div class="results-area">
+      <!-- 圆形进度条 -->
+      <div v-if="searching" class="progress-container">
+        <el-progress type="circle" :percentage="progress" :width="120" :stroke-width="8" color="#409EFF" />
+      </div>
+
+      <!-- 文件列表 -->
+      <el-table v-else-if="searchResults.length > 0" :data="searchResults" style="width: 100%" max-height="400" stripe>
+        <el-table-column prop="name" label="文件名" width="200" />
+        <el-table-column prop="path" label="路径" />
+        <el-table-column label="操作" width="100">
+          <template slot-scope="scope">
+            <el-button type="text" @click="openLocalDir(scope.row.path)">位置</el-button>
+          </template>
+        </el-table-column>
+      </el-table>
+
+      <!-- 无结果提示 -->
+      <div v-else-if="searched" class="no-results">
+        未找到匹配的文件
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import { getLocalDrives, buildIndex, localFileSearch, openDir } from '@/utils/api'
+export default {
+  name: 'LocalSearch',
+  data() {
+    return {
+      searchForm: {
+        drives: [],
+        keyword: ''
+      },
+      availableDrives: ['C:'],
+      searchResults: [],
+      searching: false,
+      searched: false,
+      progress: 0,
+      progressTimer: null
+    }
+  },
+  mounted() {
+    this.fetchAvailableDrives()
+  },
+  methods: {
+    async fetchAvailableDrives() {
+      const res = await getLocalDrives()
+      if (res.code === 200) {
+        this.availableDrives = res.data
+      } else {
+        this.$message.error('获取磁盘列表失败')
+        return
+      }
+    },
+    searchFiles() {
+      if (!this.searchForm.drives.length) {
+        this.$message.warning('请至少选择一个磁盘')
+        return
+      }
+      if (!this.searchForm.keyword.trim()) {
+        this.$message.warning('请输入关键字')
+        return
+      }
+
+      this.searching = true
+      this.searched = false
+      this.searchResults = []
+      this.progress = 0
+
+      // 开始进度条动画
+      this.startProgress()
+      buildIndex(this.searchForm.drives).then((res) => {
+        if (res.code === 200) {
+          localFileSearch(this.searchForm.keyword).then((res) => {
+            if (res.code === 200) {
+              this.searchResults = res.data
+                .filter(path => this.searchForm.drives.some(drive => path.startsWith(drive)))
+                .map(path => ({
+                  name: path.split('\\').pop(), // 提取文件名
+                  path: path
+                }))
+              this.searching = false
+              this.searched = true
+            } else {
+              this.$message.error('搜索失败')
+            }
+          })
+        }
+      }).finally(() => {
+        clearInterval(this.progressTimer)
+        this.progress = 100
+      })
+    },
+    startProgress() {
+      if (this.progressTimer) {
+        clearInterval(this.progressTimer)
+      }
+
+      let timeElapsed = 0
+      const totalTime = 60000 // 60秒
+
+      this.progressTimer = setInterval(() => {
+        timeElapsed += 500 // 每0.5秒更新一次
+
+        // 非匀速增长：前快后慢
+        const progressRatio = timeElapsed / totalTime
+        this.progress = Math.min(99, Math.floor(100 * (1 - Math.pow(1 - progressRatio, 2))))
+
+        if (timeElapsed >= totalTime) {
+          clearInterval(this.progressTimer)
+        }
+      }, 500)
+    },
+    openLocalDir(path) {
+      openDir(path)
+    }
+  },
+  beforeDestroy() {
+    // 清理定时器
+    if (this.progressTimer) {
+      clearInterval(this.progressTimer)
+    }
+  }
+}
+</script>
+
+<style scoped>
+.local-search {
+  padding: 10px;
+}
+
+.el-form-item {
+  margin-bottom: 15px;
+}
+
+.results-area {
+  margin-top: 20px;
+}
+
+.progress-container {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  min-height: 200px;
+}
+
+.el-table {
+  margin-top: 15px;
+  border-radius: 5px;
+  overflow: hidden;
+}
+
+.no-results {
+  text-align: center;
+  color: #909399;
+  padding: 20px;
+  min-height: 200px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+</style>
diff --git a/upload-file-frontend/src/utils/api.js b/upload-file-frontend/src/utils/api.js
index b45a781..b556c96 100644
--- a/upload-file-frontend/src/utils/api.js
+++ b/upload-file-frontend/src/utils/api.js
@@ -271,6 +271,60 @@ const setPassword = (password) => {
     return http.post("/config/setPassword", formData);
 }
 
+/**
+ * 获取磁盘列表
+ * @returns 
+ */
+const getLocalDrives = () => {
+    return http.get("/localFile/getDrives");
+}
+
+/**
+ * 构建本地文件索引
+ * @param {array} drives 
+ * @returns 
+ */
+const buildIndex = (drives) => {
+    return http.post('/localFile/buildIndex', drives);
+}
+
+/**
+ * 查找本地文件
+ * @param {string} keyword 
+ * @returns 
+ */
+const localFileSearch = (keyword) => {
+    return http.get("/localFile/search", {
+        params: {
+            keyword
+        }
+    });
+}
+
+/**
+ * 打开文件资源管理器
+ * @param {string} dir 
+ * @returns 
+ */
+const openDir = (dir) => {
+    const formData = new FormData();
+    formData.append('dir', dir);
+    return http.post("/localFile/openDir", formData);
+}
+
+/**
+ * 查询文件树
+ * @param {string} path 
+ * @param {boolean} showFiles 
+ * @param {boolean} showFolders 
+ * @returns 
+ */
+const getFileTree = (path, showFiles, showFolders, maxDepth) => {
+    return http.get("/localFile/getFileTree", {
+        params: { path, showFiles, showFolders, maxDepth }
+    });
+}
+
 export {
     getUploadProgress,
     createMultipartUpload,
@@ -291,5 +345,10 @@ export {
     setPassword,
     addSharedFile,
     deleteFile,
+    getLocalDrives,
+    buildIndex,
+    localFileSearch,
+    openDir,
+    getFileTree,
     httpExtra
 };
diff --git a/upload-file-frontend/src/views/MainPage.vue b/upload-file-frontend/src/views/MainPage.vue
index 0e1c4d9..d3fd058 100644
--- a/upload-file-frontend/src/views/MainPage.vue
+++ b/upload-file-frontend/src/views/MainPage.vue
@@ -23,7 +23,7 @@
           <div class="tab-underline"></div>
         </div>
       </div>
-      <div v-if="activeTab !== 'gallery' && activeTab !== 'shared' && !isWipTab" class="upload-content">
+      <div v-if="activeTab !== 'gallery' && activeTab !== 'toolbox' && activeTab !== 'shared' && !isWipTab" class="upload-content">
         <upload-file :file-list.sync="fileList" :accept="allowedFormats" :max-size="maxUploadSize" width="100%"
           height="400px" :storage-type="activeTab" />
       </div>
@@ -36,6 +36,7 @@
         </div>
       </div>
       <share-file v-else-if="activeTab === 'shared'" />
+      <file-toolbox v-else-if="activeTab === 'toolbox'" />
       <file-gallery v-else />
       <settings-modal :show="showSettings" :allowed-formats="allowedFormats" :max-upload-size="maxUploadSize"
         @save="saveSettings" @close="closeSettings" />
@@ -54,10 +55,11 @@ import StorageConfigModal from '@/components/StorageConfigModal/StorageConfigMod
 import AboutModal from '@/components/AboutModal/AboutModal.vue';
 import ShareFile from '@/components/ShareFile/ShareFile.vue';
 import PasswordConfig from '@/components/PasswordConfig/PasswordConfig.vue';
+import FileToolbox from '@/components/Toolbox/FileToolbox.vue';
 
 export default {
   name: 'MainPage',
-  components: { UploadFile, FileGallery, SettingsModal, StorageConfigModal, AboutModal, ShareFile, PasswordConfig },
+  components: { UploadFile, FileGallery, SettingsModal, StorageConfigModal, AboutModal, ShareFile, PasswordConfig, FileToolbox },
   data() {
     return {
       fileList: [],
@@ -87,6 +89,7 @@ export default {
       { label: 'QiNiu', value: 'qiniu' },
       { label: '共享文件', value: 'shared' },
       ...(this.isAdmin ? [{ label: '已上传文件', value: 'gallery' }] : []),
+      { label: '工具箱', value: 'toolbox' },
     ];
   },
     isWipTab() {