diff --git a/addon/chrome/content/templateEditor.xhtml b/addon/chrome/content/templateEditor.xhtml
index 8f7763f..1e955bc 100644
--- a/addon/chrome/content/templateEditor.xhtml
+++ b/addon/chrome/content/templateEditor.xhtml
@@ -16,7 +16,7 @@
   persist="screenX screenY width height sizemode"
 >
   <head>
-    <title locale-target="innerHTML">templateEditor.title</title>
+    <title data-l10n-id="title"></title>
     <meta charset="utf-8" />
     <meta name="referrer" content="no-referrer" />
     <script>
@@ -65,11 +65,6 @@
       }
       .footer-container {
         padding: 5px;
-        margin: 0;
-        height: 30px;
-        display: flex;
-        flex-direction: row;
-        overflow: hidden;
         background-color: #f0f0f0;
       }
       .list-viewport {
@@ -95,14 +90,6 @@
         width: calc(40% - 10px);
         padding: 5px;
       }
-      .tool-button {
-        width: 100px;
-        max-width: 100px;
-        min-width: 100px;
-        padding: 5px;
-        text-align: center;
-        margin: 0 10px 0 10px;
-      }
       .markdown-body {
         box-sizing: border-box;
         min-width: 200px;
@@ -116,6 +103,7 @@
       type="text/css"
       href="chrome://__addonRef__/content/lib/css/github-markdown-light.min.css"
     />
+    <link rel="localization" href="__addonRef__-templateEditor.ftl" />
   </head>
   <body>
     <div class="viewport-container">
@@ -124,9 +112,7 @@
       </div>
       <div class="viewport editor-viewport">
         <div style="display: flex">
-          <div style="flex-shrink: 0" locale-target="innerHTML">
-            templateEditor.templateName
-          </div>
+          <div style="flex-shrink: 0" data-l10n-id="templateName"></div>
           <input id="editor-name" type="text" style="width: 100%" />
         </div>
         <div style="display: flex; flex-direction: column; height: 100%">
@@ -138,9 +124,7 @@
       </div>
       <div class="viewport preview-viewport">
         <div style="display: flex">
-          <div style="flex-shrink: 0" locale-target="innerHTML">
-            templateEditor.previewContainer
-          </div>
+          <div style="flex-shrink: 0" data-l10n-id="previewContainer"></div>
         </div>
         <article id="preview-container" class="markdown-body"></article>
       </div>
@@ -148,62 +132,30 @@
     <div
       class="footer-container"
       style="justify-content: flex-start; padding: 10px"
+      xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
     >
+      <button id="create" data-l10n-id="create"></button>
+      <button id="save" data-l10n-id="save"></button>
+      <button id="delete" data-l10n-id="delete"></button>
+      <button id="reset" data-l10n-id="reset"></button>
+      <button id="more" data-l10n-id="more"></button>
       <button
-        class="tool-button"
-        id="create"
-        locale-target="innerHTML,title"
-        title="templateEditor.createDetail"
+        id="options"
+        data-l10n-id="options"
+        tabindex="-1"
+        type="menu"
+        wantdropmarker="true"
       >
-        templateEditor.create
-      </button>
-      <button
-        class="tool-button"
-        id="import"
-        locale-target="innerHTML,title"
-        title="templateEditor.importDetail"
-      >
-        templateEditor.import
-      </button>
-      <button
-        class="tool-button"
-        id="more"
-        locale-target="innerHTML,title"
-        title="templateEditor.moreDetail"
-      >
-        templateEditor.more
-      </button>
-      <button
-        class="tool-button"
-        id="save"
-        locale-target="innerHTML,title"
-        title="templateEditor.saveDetail"
-      >
-        templateEditor.save
-      </button>
-      <button
-        class="tool-button"
-        id="delete"
-        locale-target="innerHTML,title"
-        title="templateEditor.deleteDetail"
-      >
-        templateEditor.delete
-      </button>
-      <button
-        class="tool-button"
-        id="reset"
-        locale-target="innerHTML,title"
-        title="templateEditor.resetDetail"
-      >
-        templateEditor.reset
-      </button>
-      <button
-        class="tool-button"
-        id="help"
-        locale-target="innerHTML,title"
-        title="templateEditor.helpDetail"
-      >
-        templateEditor.help
+        <menupopup>
+          <menuitem id="import" data-l10n-id="import"></menuitem>
+          <menuseparator />
+          <menuitem id="share" data-l10n-id="share"></menuitem>
+          <menuseparator />
+          <menuitem id="backup" data-l10n-id="backup"></menuitem>
+          <menuitem id="restore" data-l10n-id="restore"></menuitem>
+          <menuseparator />
+          <menuitem id="help" data-l10n-id="help"></menuitem>
+        </menupopup>
       </button>
     </div>
   </body>
diff --git a/addon/locale/en-US/addon.ftl b/addon/locale/en-US/addon.ftl
index 641755f..2035b8d 100644
--- a/addon/locale/en-US/addon.ftl
+++ b/addon/locale/en-US/addon.ftl
@@ -28,16 +28,7 @@ menuAddReaderNote-newTemplateNote = New Item Note from Template
 
 menuEditor-resizeImage = Resize Image
 
-templateEditor-title = Template Editor
 templateEditor-templateName = Template Name
-templateEditor-previewContainer = Preview
-templateEditor-create = New
-templateEditor-import = Import Note
-templateEditor-more = More Templates
-templateEditor-save = Save
-templateEditor-delete = Delete
-templateEditor-reset = Reset
-templateEditor-help = Help
 
 tab-name = Note Workspace
 tab-openInWindow = Drag and drop here to open workspace in new window
diff --git a/addon/locale/en-US/templateEditor.ftl b/addon/locale/en-US/templateEditor.ftl
new file mode 100644
index 0000000..2c50a22
--- /dev/null
+++ b/addon/locale/en-US/templateEditor.ftl
@@ -0,0 +1,27 @@
+title = Template Editor
+previewContainer = 
+    .label = Preview
+create = 
+    .label = New
+save = 
+    .label = Save
+delete = 
+    .label = Delete
+reset = 
+    .label = Reset
+more = 
+    .label = More Templates
+    .title = Get more templates online
+
+options = 
+    .label = Options
+import = 
+    .label = Import note as template
+share = 
+    .label = Copy share code
+backup = 
+    .label = Export backup file
+restore = 
+    .label = Restore from backup file
+help = 
+    .label = Help
diff --git a/addon/locale/ru-RU/addon.ftl b/addon/locale/ru-RU/addon.ftl
index 50f366e..3d30d4d 100644
--- a/addon/locale/ru-RU/addon.ftl
+++ b/addon/locale/ru-RU/addon.ftl
@@ -28,16 +28,7 @@ menuAddReaderNote-newTemplateNote=Новая элементная заметка
 
 menuEditor-resizeImage=Изменить размер изображения
 
-templateEditor-title=Редактор шаблонов
-templateEditor-templateName=Имя шаблона
-templateEditor-previewContainer=Предпросмотр
-templateEditor-create=Новая
-templateEditor-import=Импортировать заметку
-templateEditor-more=Больше шаблонов
-templateEditor-save=Сохранить
-templateEditor-delete=Удалить
-templateEditor-reset=Сброс
-templateEditor-help=Помощь
+templateEditor-templateName = Имя шаблона
 
 tab-name=Рабочее пространство заметок
 tab-openInWindow=Перетащите сюда для открытия раб. пространства в новом окне
diff --git a/addon/locale/ru-RU/templateEditor.ftl b/addon/locale/ru-RU/templateEditor.ftl
new file mode 100644
index 0000000..7049bc2
--- /dev/null
+++ b/addon/locale/ru-RU/templateEditor.ftl
@@ -0,0 +1,27 @@
+title = Редактор шаблонов
+previewContainer = 
+    .label = Предпросмотр
+create = 
+    .label = Новая
+save = 
+    .label = Сохранить
+delete = 
+    .label = Удалить
+reset = 
+    .label = Сброс
+more = 
+    .label = Больше шаблонов
+    .title = Get more templates online
+
+options = 
+    .label = Options
+import = 
+    .label = Import note as template
+share = 
+    .label = Copy share code
+backup = 
+    .label = Export backup file
+restore = 
+    .label = Restore from backup file
+help = 
+    .label = Помощь
diff --git a/addon/locale/zh-CN/addon.ftl b/addon/locale/zh-CN/addon.ftl
index 7240259..d5877d9 100644
--- a/addon/locale/zh-CN/addon.ftl
+++ b/addon/locale/zh-CN/addon.ftl
@@ -28,16 +28,7 @@ menuAddReaderNote-newTemplateNote=从模板新建条目子笔记
 
 menuEditor-resizeImage=缩放图片
 
-templateEditor-title=模板编辑器
-templateEditor-templateName=模板名称
-templateEditor-previewContainer=预览
-templateEditor-create=新建
-templateEditor-import=导入笔记
-templateEditor-more=更多模板
-templateEditor-save=保存
-templateEditor-delete=删除
-templateEditor-reset=重置
-templateEditor-help=帮助
+templateEditor-templateName = 模板名称
 
 tab-name=笔记工作区
 tab-openInWindow=拖放到此处以在新窗口打开
diff --git a/addon/locale/zh-CN/templateEditor.ftl b/addon/locale/zh-CN/templateEditor.ftl
new file mode 100644
index 0000000..c36e639
--- /dev/null
+++ b/addon/locale/zh-CN/templateEditor.ftl
@@ -0,0 +1,26 @@
+title = 模板编辑器
+previewContainer = 
+    .label = 预览
+create = 
+    .label = 新建
+save = 
+    .label = 保存
+delete = 
+    .label = 删除
+reset = 
+    .label = 重置
+more = 
+    .label = 更多模板
+
+options = 
+    .label = 选项
+import = 
+    .label = 导入笔记
+share = 
+    .label = 复制分享代码
+backup = 
+    .label = 导出模板备份文件
+restore = 
+    .label = 从备份文件恢复
+help = 
+    .label = 帮助
diff --git a/src/modules/template/editorWindow.ts b/src/modules/template/editorWindow.ts
index 5382bbc..21219e8 100644
--- a/src/modules/template/editorWindow.ts
+++ b/src/modules/template/editorWindow.ts
@@ -1,8 +1,8 @@
+import YAML = require("yamljs");
 import { config } from "../../../package.json";
 import { showHint } from "../../utils/hint";
 import { itemPicker } from "../../utils/itemPicker";
 import { getString } from "../../utils/locale";
-import { localeWindow } from "../../utils/window";
 
 export async function showTemplateEditor() {
   if (
@@ -17,12 +17,11 @@ export async function showTemplateEditor() {
     const _window = window.openDialog(
       `chrome://${config.addonRef}/content/templateEditor.xhtml`,
       `${config.addonRef}-templateEditor`,
-      `chrome,centerscreen,resizable,status,width=800,height=400,dialog=no`,
+      `chrome,centerscreen,resizable,status,width=600,height=400,dialog=no`,
       windowArgs
     )!;
     addon.data.templateEditor.window = _window;
     await windowArgs._initPromise.promise;
-    localeWindow(_window);
     updateData();
     addon.data.templateEditor.tableHelper = new ztoolkit.VirtualizedTable(
       _window!
@@ -35,7 +34,7 @@ export async function showTemplateEditor() {
         columns: [
           {
             dataKey: "name",
-            label: "templateEditor.templateName",
+            label: "templateEditor-templateName",
             fixedWidth: false,
           },
         ].map((column) =>
@@ -109,6 +108,21 @@ export async function showTemplateEditor() {
       ?.addEventListener("click", (ev) => {
         resetSelectedTemplate();
       });
+    _window.document
+      .querySelector("#share")
+      ?.addEventListener("click", (ev) => {
+        shareSelectedTemplate();
+      });
+    _window.document
+      .querySelector("#backup")
+      ?.addEventListener("click", (ev) => {
+        backupTemplates();
+      });
+    _window.document
+      .querySelector("#restore")
+      ?.addEventListener("click", (ev) => {
+        restoreTemplates(_window);
+      });
   }
   addon.data.templateEditor.window?.focus();
 }
@@ -290,3 +304,79 @@ function resetSelectedTemplate() {
     showHint(`Template ${name} is reset. Please save before leaving.`);
   }
 }
+
+function shareSelectedTemplate() {
+  const name = getSelectedTemplateName();
+  if (!name) {
+    return;
+  }
+  saveSelectedTemplate();
+  const content = addon.api.template.getTemplateText(name);
+  const yaml = `# This template is specifically for importing/sharing, using better 
+# notes 'import from clipboard': copy the content and
+# goto Zotero menu bar, click Edit->New Template from Clipboard.  
+# Do not copy-paste this to better notes template editor directly.
+name: "${name}"
+content: |-
+${content
+  .split("\n")
+  .map((line) => `  ${line}`)
+  .join("\n")}
+`;
+  new ztoolkit.Clipboard().addText(yaml, "text/unicode").copy();
+  showHint(
+    `Template ${name} is copied to clipboard. To import it, goto Zotero menu bar, click Edit->New Template from Clipboard.  `
+  );
+}
+
+async function backupTemplates() {
+  const time = new Date().toISOString().replace(/:/g, "-");
+  const filepath = await new ztoolkit.FilePicker(
+    "Save backup file",
+    "save",
+    [["yaml", "*.yaml"]],
+    `bn-template-backup-${time}.yaml`
+  ).open();
+  if (!filepath) {
+    return;
+  }
+  const keys = addon.api.template.getTemplateKeys().map((t) => t.name);
+  const templates = keys.map((key) => {
+    return {
+      name: key,
+      text: addon.api.template.getTemplateText(key),
+    };
+  });
+  const yaml = YAML.stringify(templates);
+  await Zotero.File.putContentsAsync(filepath, yaml);
+}
+
+async function restoreTemplates(win: Window) {
+  const filepath = await new ztoolkit.FilePicker(
+    "Open backup file",
+    "open",
+    [["yaml", "*.yaml"]],
+    undefined,
+    win,
+    "text"
+  ).open();
+  if (!filepath) {
+    return;
+  }
+  const yaml = (await Zotero.File.getContentsAsync(filepath)) as string;
+  const templates = YAML.parse(yaml) as NoteTemplate[];
+  const existingNames = addon.api.template.getTemplateKeys().map((t) => t.name);
+
+  for (const t of templates) {
+    if (existingNames.includes(t.name)) {
+      const overwrite = win.confirm(
+        `Template ${t.name} already exists. Overwrite?`
+      );
+      if (!overwrite) {
+        continue;
+      }
+    }
+    addon.api.template.setTemplate(t);
+  }
+  await refresh();
+}
