init

src/views/Home.vue

@@ -30,11 +30,26 @@ const tools = ref([
     title: 'JSON',
     description: '格式化、验证和美化JSON数据'
   },
+  {
+    path: '/comparator',
+    title: '对比',
+    description: '文本和JSON对比工具'
+  },
   {
     path: '/encoder-decoder',
     title: '编解码',
     description: '编码/解码工具'
   },
+  {
+    path: '/variable-name',
+    title: '变量名',
+    description: '变量名格式转换'
+  },
+  {
+    path: '/qr-code',
+    title: '二维码',
+    description: '生成二维码'
+  },
   {
     path: '/timestamp-converter',
     title: '时间戳',