diff --git a/src/assets/js/navTools.js b/src/assets/js/navTools.js
index 3fa4266..10cad14 100644
--- a/src/assets/js/navTools.js
+++ b/src/assets/js/navTools.js
@@ -35,11 +35,6 @@ const navTools = {
                 version: '2',
                 enabled: true
             },
-            'simple': {
-                title: '简易计算器',
-                component: 'CalcSimple',
-                enabled: false
-            },
         }
     },
     generator: {
@@ -121,6 +116,13 @@ const navTools = {
     other: {
         title: '其他',
         list: {
+            'edit-csv': {
+                title: 'CSV 编辑工具',
+                component: 'OtherEditCSV',
+                update: '2022-03-17',
+                version: '1',
+                enabled: true,
+            },
             'new-window': {
                 title: '新窗口（小窗）中打开',
                 component: 'OtherNewWindow',
diff --git a/src/components/Tools/OtherEditCSV.vue b/src/components/Tools/OtherEditCSV.vue
new file mode 100644
index 0000000..d94603a
--- /dev/null
+++ b/src/components/Tools/OtherEditCSV.vue
@@ -0,0 +1,430 @@
+<docs>
+
+- [DataGridXL](https://www.datagridxl.com/)
+- [@datagridxl/datagridxl2](https://www.npmjs.com/package/@datagridxl/datagridxl2)
+- [Papa Parse](https://www.papaparse.com/)
+- [papaparse](https://www.npmjs.com/package/papaparse)
+- [@types/papaparse](https://www.npmjs.com/package/@types/papaparse)
+
+</docs>
+
+<template>
+  <div class="tool-page">
+
+    <div class="actions">
+      <div class="title">导入 / 导出</div>
+      <div class="content">
+
+        <file-upload accept=".csv" @changed="importCSV">
+          <el-button
+            type="success"
+            size="small"
+            plain
+          >导入 CSV</el-button>
+        </file-upload>
+
+        <el-button
+          type="success"
+          size="small"
+          plain
+          @click="exportCSV()"
+        >导出 CSV</el-button>
+
+        <el-button
+          type="primary"
+          size="small"
+          plain
+          @click="initExample()"
+        >示例数据</el-button>
+
+        <el-button
+          type="danger"
+          size="small"
+          plain
+          @click="reset(false)"
+        >初始化</el-button>
+
+        <el-button
+          type="danger"
+          size="small"
+          plain
+          @click="reset(true)"
+        >清空数据</el-button>
+
+      </div>
+    </div>
+
+    <div class="actions">
+      <div class="title">操作</div>
+      <div class="content">
+
+        <el-button
+          type="success"
+          size="small"
+          plain
+          @click="actionUndo()"
+        >撤销</el-button>
+        <el-button
+          type="success"
+          size="small"
+          plain
+          @click="actionRedo()"
+        >还原</el-button>
+
+        <el-button
+          type="success"
+          size="small"
+          plain
+          @click="insertEmptyRows()"
+        >插入新行</el-button>
+        <el-button
+          type="success"
+          size="small"
+          plain
+          @click="insertEmptyCols()"
+        >插入新列</el-button>
+
+      </div>
+    </div>
+
+    <div class="editor">
+      <div class="title">编辑区</div>
+      <div class="content">
+        <div ref="dgxl" class="grid"></div>
+      </div>
+    </div>
+
+    <div class="credits">
+      <div class="title">Credits</div>
+      <div class="content">
+        <div class="link-item">
+          <el-link
+            type="success"
+            target="_blank"
+            href="https://www.datagridxl.com/"
+          >DataGridXL - 数据表格</el-link>
+        </div>
+        <div class="link-item">
+          <el-link
+            type="success"
+            target="_blank"
+            href="https://www.papaparse.com/"
+          >Papa Parse - CSV 数据解析库</el-link>
+        </div>
+      </div>
+    </div>
+
+  </div>
+</template>
+
+<script>
+import DataGridXL from '@datagridxl/datagridxl2';
+import Papa from 'papaparse';
+
+import FileUpload from '@/components/FileUpload.vue';
+
+// https://www.datagridxl.com/docs/localization
+const gridLocale = {
+
+    'Copy'                      : '复制',
+    'Cut'                       : '剪切',
+    'Paste'                     : '粘贴',
+
+    'Delete Row(s)'             : '删除行',
+    'Hide Row'                  : '隐藏行',
+    'Hide $n Rows'              : '隐藏 $n 列',
+    'Insert Row (up)'           : '插入行（上方）',
+    'Insert Row (down)'         : '插入行（下方）',
+    'Insert $n Rows (up)'       : '插入 $n 行（上方）',
+    'Insert $n Rows (down)'     : '插入 $n 行（下方）',
+
+    'Delete Column(s)'          : '删除列',
+    'Hide Column'               : '隐藏列',
+    'Hide $n Columns'           : '隐藏 $n 列',
+    'Insert Column (left)'      : '插入列（左侧）',
+    'Insert Column (right)'     : '插入列（右侧）',
+    'Insert $n Columns (left)'  : '插入 $n 列（左侧）',
+    'Insert $n Columns (right)' : '插入 $n 列（右侧）',
+
+    'Deselect'                  : '取消选择',
+    'Search'                    : '搜索',
+    'Sort A to Z'               : '从 A 到 Z 排序',
+    'Sort Z to A'               : '从 Z 到 A 排序',
+    '$n from $total'            : '总数 $total 中的 $n',
+
+    'Paste not available.': '粘贴不可用。',
+    'Cannot delete all columns.': '部分列无法删除。',
+    'Cannot delete all rows.': '部分行无法删除。',
+    'Cannot hide all columns.': '部分列无法隐藏。',
+    'Cannot hide all rows.': '部分行无法隐藏。',
+    'Cannot delete all non-frozen columns.': '无法删除冻结的列。',
+    'Cannot delete all non-frozen rows.': '无法删除冻结的行',
+    'Cannot move columns in or out of the frozen section. Try turning off frozen columns first.': '无法将列移入或移出冻结的区域。',
+    'Cannot move rows in or out of the frozen section. Try turning off frozen rows first.': '无法将行移入或移出冻结的区域。',
+
+};
+
+// https://www.datagridxl.com/docs/themes
+const gridTheme = {
+
+  // Header
+  'header'                    : '#F8F9FA',
+  'header|text'               : '#000000',
+  'header:highlight'          : '#E8EAED',
+  'header:selected'           : '#2196F3',
+  'header:selected|text'      : '#FFFFFF',
+  'header-icon'               : '#000000',
+
+};
+
+export default {
+  name: 'EditCSV',
+  components: {
+    FileUpload,
+  },
+  data() {
+    return {
+
+      gridInstance: null,
+
+    }
+  },
+  mounted () {
+    this.initGrid();
+  },
+  methods: {
+
+    /**
+     * @description 初始化表格
+     * @param {object} [config] 配置选项
+     * @param {number[][]|string[][]} [config.datas] 初始数据
+     * @param {number} [config.rows] 初始行数
+     * @param {number} [config.cols] 初始列数
+     */
+    initGrid(config = {}) {
+
+      const el = this.$refs['dgxl'];
+
+      if (!el) {
+        console.error('初始化失败，元素不存在！');
+        return;
+      }
+
+      const {
+        datas = null,
+        rows = 5,
+        cols = 5,
+      } = config;
+
+      // https://www.datagridxl.com/docs/passing-data
+      const data = (datas || DataGridXL.createEmptyData(rows, cols));
+
+      const options = {
+        data,
+        fontFamily: 'sans-serif',
+        fontSize: 14,
+        locale: gridLocale,
+        theme: gridTheme,
+      };
+
+      const instance = new DataGridXL(el, options);
+
+      this.gridInstance = instance;
+
+    },
+
+    /** 初始化示例数据 */
+    initExample() {
+
+      const csvStr = 'a,b,c,d,e\n1,2,3,4,5\n10,20,30,40,50\n"","","","",""';
+      const parsed = Papa.parse(csvStr);
+      const msg = '是否载入示例数据？';
+
+      this.$confirm(msg).then(() => {
+        this.initGrid({
+          datas: parsed.data,
+        });
+      }).catch(() => {});
+
+    },
+
+    /**
+     * @description 调用 DataGridXL 实例的方法
+     * @param {string} methodName 方法名称
+     * @param {array} params 调用时传递的参数
+     * @returns {boolean} 成功时返回 true，失败时返回 false
+     */
+    callGrid(methodName = '', params = []) {
+      const { gridInstance: instance } = this;
+
+      if (instance && instance[methodName]) {
+        instance[methodName](...params);
+      } else {
+        console.error('DataGridXL 实例不存在。');
+        return false;
+      }
+    },
+
+    /** 还原 */
+    actionRedo() {
+      this.callGrid('redo');
+    },
+
+    /** 撤销 */
+    actionUndo() {
+      this.callGrid('undo');
+    },
+
+    /** 清空数据 */
+    clearCellValues() {
+
+      const { gridInstance: instance } = this;
+
+      if (instance) {
+        const data = instance.getData();
+        const start = {
+          x: 0,
+          y: 0,
+        };
+        const end = {
+          x: (data[0].length -1), // 列
+          y: (data.length - 1),   // 行
+        };
+
+        instance.clearCellValues([start, end]);
+      }
+
+    },
+
+    /** 导出 CSV */
+    exportCSV() {
+      this.callGrid('downloadDataAsCSV');
+    },
+
+    /** 导入 CSV */
+    importCSV(datas) {
+
+      const files = datas.list;
+
+      if (!(files && files.constructor === FileList)) {
+        return;
+      }
+
+      if (files.length > 0) {
+        Papa.parse(files[0], {
+          complete: (results) => {
+
+            this.$message({
+              duration: 3000,
+              message: '文件解析成功。',
+              type: 'success',
+            });
+            this.initGrid({ datas: results.data });
+
+          },
+          error: (error) => {
+
+            this.$message({
+              duration: 3000,
+              message: '文件解析失败！',
+              type: 'error',
+            });
+            console.error('[文件解析失败]', error);
+
+          },
+        });
+      }
+
+    },
+
+    insertEmptyCols() {
+      this.callGrid('insertEmptyCols');
+    },
+
+    insertEmptyRows() {
+      this.callGrid('insertEmptyRows');
+    },
+
+    /**
+     * @description 重置数据
+     * @param {boolean} isClean 是否为清除，否则为初始化
+     */
+    reset(isClean = false) {
+
+      const msg = (
+        isClean ? '是否清空表格数据？' : '是否重置为初始状态？'
+      );
+
+      this.$confirm(msg).then(() => {
+        if (isClean) {
+          this.clearCellValues();
+        } else {
+          this.initGrid();
+        }
+      }).catch(() => {});
+
+    },
+
+  },
+}
+</script>
+
+<style lang="less" scoped>
+.actions .content > * {
+  margin: 0 0.25em;
+}
+
+.editor {
+  width: 100%;
+  height: auto;
+
+  ::-webkit-scrollbar-track {
+    background-color: #FFF;
+  }
+
+  ::-webkit-scrollbar-thumb {
+    border-radius: 0;
+  }
+
+  .grid {
+    width: 100%;
+    height: 400px;
+    border: 0.125rem solid #2196f3;
+    border-radius: 0.375rem;
+  }
+
+  /deep/ button {
+    border: none !important;
+    background-color: @colorPrimary !important;
+    background-image: none !important;
+
+    svg {
+      fill: #FFF !important;
+    }
+  }
+
+  /deep/ .dgxl-inputInfo {
+    padding: 0.25em;
+    z-index: 10;
+    background-color: #FFF;
+    line-height: 1;
+  }
+
+  /deep/ .dgxl-inputWrapper {
+    border-color: #CCC !important;
+
+    &.dgxl-hasFocus {
+      box-shadow: none !important;
+      border-color: @colorPrimary !important;
+
+      .dgxl-inputInfo {
+        display: none !important;
+      }
+    }
+  }
+
+  /deep/ .dgxl-part-credits {
+    display: none !important;
+  }
+}
+</style>
diff --git a/vue.config.js b/vue.config.js
index b7a8a14..bea8581 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -42,6 +42,14 @@ module.exports = defineConfig({
         });
     },
 
+    configureWebpack: {
+        resolve: {
+            fallback: {
+                'stream': false
+            }
+        }
+    },
+
     devServer: {
         host: '0.0.0.0',
         port: 9005,