diff --git a/website/src/locales/zh.json b/website/src/locales/zh.json
index 9c7c5f92..8f6d3c01 100644
--- a/website/src/locales/zh.json
+++ b/website/src/locales/zh.json
@@ -1,57 +1,57 @@
 {
     "metadata": {
-        "home_title": "home",
-        "app_title": "the online GPX file editor",
-        "embed_title": "the online GPX file editor",
+        "home_title": "首页",
+        "app_title": "GPX 文件在线编辑器",
+        "embed_title": "GPX 文件在线编辑器",
         "help_title": "帮助",
-        "description": "View, edit, and create GPX files online with advanced route planning capabilities and file processing tools, beautiful maps and detailed data visualizations."
+        "description": "利用先进的路线规划功能和文件处理工具、精美的地图和详细的可视化数据，在线查看、编辑和创建 GPX 文件。"
     },
     "menu": {
-        "new": "New",
-        "new_file": "New file",
-        "new_track": "New track",
+        "new": "新建",
+        "new_file": "新建文件",
+        "new_track": "新路线",
         "new_segment": "New segment",
-        "open": "Open...",
+        "open": "打开...",
         "duplicate": "创建副本",
-        "close": "Close",
-        "close_all": "Close all",
-        "copy": "Copy",
-        "paste": "Paste",
-        "cut": "Cut",
-        "export": "Export...",
-        "export_all": "Export all...",
-        "export_options": "Export options",
-        "support_message": "The tool is free to use, but not free to run. Please consider supporting the website if you use it frequently. Thank you!",
-        "support_button": "Help keep the website free",
-        "download_file": "Download file",
-        "download_files": "Download files",
-        "edit": "Edit",
-        "undo": "Undo",
-        "redo": "Redo",
+        "close": "关闭",
+        "close_all": "全部关闭",
+        "copy": "复制",
+        "paste": "粘贴",
+        "cut": "剪切",
+        "export": "导出...",
+        "export_all": "全部导出...",
+        "export_options": "导出选项",
+        "support_message": "该工具可免费使用，但不能免费运行。如果您经常使用，请考虑支持本网站。谢谢！",
+        "support_button": "帮助网站保持免费",
+        "download_file": "下载文件",
+        "download_files": "下载文件",
+        "edit": "编辑",
+        "undo": "撤销",
+        "redo": "恢复",
         "delete": "删除",
-        "select_all": "Select all",
-        "view": "View",
-        "elevation_profile": "Elevation profile",
+        "select_all": "全选",
+        "view": "视图",
+        "elevation_profile": "海拔",
         "vertical_file_view": "Vertical file list",
-        "switch_basemap": "Switch to previous basemap",
+        "switch_basemap": "切换到上一个底图",
         "toggle_overlays": "Toggle overlays",
-        "toggle_3d": "Toggle 3D",
-        "settings": "Settings",
+        "toggle_3d": "切换3D",
+        "settings": "设置",
         "distance_units": "长度单位",
         "metric": "公制",
         "imperial": "英制",
         "velocity_units": "速度单位",
-        "temperature_units": "Temperature units",
-        "celsius": "Celsius",
-        "fahrenheit": "Fahrenheit",
-        "language": "Language",
-        "mode": "Theme",
-        "light": "Light",
-        "dark": "Dark",
-        "street_view_source": "Street view source",
+        "temperature_units": "温度单位",
+        "celsius": "摄氏度",
+        "fahrenheit": "华氏度",
+        "language": "语言",
+        "mode": "主题",
+        "light": "浅色",
+        "dark": "暗色",
+        "street_view_source": "街景来源",
         "mapillary": "Mapillary",
         "google": "Google",
-        "layers": "Map layers...",
+        "layers": "地图图层...",
         "distance_markers": "距离标记",
         "direction_markers": "Direction arrows",
         "help": "帮助",
@@ -72,12 +72,12 @@
             "width": "Width"
         },
         "hide": "Hide",
-        "unhide": "Unhide",
-        "open_in": "Open in"
+        "unhide": "取消隐藏",
+        "open_in": "打开"
     },
     "toolbar": {
         "routing": {
-            "tooltip": "Plan or edit a route",
+            "tooltip": "规划或编辑路线",
             "activity": "活动",
             "use_routing": "Routing",
             "use_routing_tooltip": "Connect anchor points via road network, or in a straight line if disabled",