diff --git a/src/components/index.ts b/src/components/index.ts
index d7e609f..d23d21b 100644
--- a/src/components/index.ts
+++ b/src/components/index.ts
@@ -72,6 +72,8 @@ import { DeleteColumn } from "./menus/toolbar/table/DeleteColumn.ts";
 import { DeleteRow } from "./menus/toolbar/table/DeleteRow.ts";
 import { DeleteTable } from "./menus/toolbar/table/DeleteTable.ts";
 
+import { Diagrams } from "./menus/toolbar/tools/Diagrams.ts";
+
 import { ToggleToc } from "./menus/toolbar/page/ToggleToc.ts";
 
 // 注册组件
@@ -146,4 +148,6 @@ defineCustomElement('uai-editor-table-menu-add-row-before', AddRowBefore);
 defineCustomElement('uai-editor-table-menu-delete-row', DeleteRow);
 defineCustomElement('uai-editor-table-menu-delete-table', DeleteTable);
 
+defineCustomElement('uai-editor-tools-menu-diagrams', Diagrams);
+
 defineCustomElement('uai-editor-page-menu-toggle-toc', ToggleToc);
diff --git a/src/components/menus/toolbar/Classic.ts b/src/components/menus/toolbar/Classic.ts
index 7ee409c..38fc692 100644
--- a/src/components/menus/toolbar/Classic.ts
+++ b/src/components/menus/toolbar/Classic.ts
@@ -65,6 +65,8 @@ import { AddRowBefore } from "./table/AddRowBefore.ts";
 import { DeleteRow } from "./table/DeleteRow.ts";
 import { DeleteTable } from "./table/DeleteTable.ts";
 
+import { Diagrams } from "./tools/Diagrams.ts";
+
 import { ToggleToc } from "./page/ToggleToc.ts";
 
 /**
@@ -90,6 +92,10 @@ export class Classic extends HTMLElement implements UAIEditorEventListener {
     classicMenuTableScrollable!: ScrollableDiv;
     classicMenuTableGroup!: HTMLElement;
 
+    // 工具菜单容器
+    classicMenuToolScrollable!: ScrollableDiv;
+    classicMenuToolGroup!: HTMLElement;
+
     // 页面菜单容器
     classicMenuPageScrollable!: ScrollableDiv;
     classicMenuPageGroup!: HTMLElement;
@@ -151,6 +157,9 @@ export class Classic extends HTMLElement implements UAIEditorEventListener {
     tableMenuDeleteRow!: DeleteRow;
     tableMenuDeleteTable!: DeleteTable;
 
+    // 工具菜单
+    toolsMenuDiagrams!: Diagrams;
+
     // 页面菜单
     pageMenuToggleToc!: ToggleToc;
 
@@ -200,6 +209,7 @@ export class Classic extends HTMLElement implements UAIEditorEventListener {
             this.classicMenuBaseScrollable.style.display = "none";
             this.classicMenuInsertScrollable.style.display = "none";
             this.classicMenuTableScrollable.style.display = "none";
+            this.classicMenuToolScrollable.style.display = "none";
             this.classicMenuPageScrollable.style.display = "none";
             if (menu === "base") {
                 this.classicMenuBaseScrollable.style.display = "flex";
@@ -210,6 +220,9 @@ export class Classic extends HTMLElement implements UAIEditorEventListener {
             if (menu === "table") {
                 this.classicMenuTableScrollable.style.display = "flex";
             }
+            if (menu === "tools") {
+                this.classicMenuToolScrollable.style.display = "flex";
+            }
             if (menu === "page") {
                 this.classicMenuPageScrollable.style.display = "flex";
             }
@@ -218,6 +231,7 @@ export class Classic extends HTMLElement implements UAIEditorEventListener {
         this.createBaseMenu(event, options);
         this.createInsertMenu(event, options);
         this.createTableMenu(event, options);
+        this.createToolMenu(event, options);
         this.createPageMenu(event, options);
         this.classicMenuBaseScrollable.style.display = "flex";
     }
@@ -384,6 +398,9 @@ export class Classic extends HTMLElement implements UAIEditorEventListener {
         this.tableMenuDeleteTable = new DeleteTable({ menuType: "button", enable: true, header: "classic", hideText: false });
         this.eventComponents.push(this.tableMenuDeleteTable);
 
+        this.toolsMenuDiagrams = new Diagrams({ menuType: "button", enable: true, header: "classic", hideText: false });
+        this.eventComponents.push(this.toolsMenuDiagrams);
+
         this.pageMenuToggleToc = new ToggleToc({ menuType: "button", enable: true, header: "classic", hideText: false });
         this.eventComponents.push(this.pageMenuToggleToc);
     }
@@ -516,6 +533,25 @@ export class Classic extends HTMLElement implements UAIEditorEventListener {
         group3.appendChild(this.tableMenuDeleteTable);
     }
 
+    /**
+     * 创建工具菜单
+     * @param event 
+     * @param options 
+     */
+    createToolMenu(event: EditorEvents["create"], options: UAIEditorOptions) {
+        this.classicMenuToolGroup = document.createElement("div");
+        this.classicMenuToolGroup.style.display = "flex";
+        this.classicMenuToolScrollable = new ScrollableDiv(this.classicMenuToolGroup);
+        this.classicMenuToolScrollable.style.display = "none";
+        this.classicMenu.appendChild(this.classicMenuToolScrollable);
+        this.classicMenuToolScrollable.onCreate(event, options);
+
+        const group1 = document.createElement("div");
+        group1.classList.add("uai-classic-virtual-group");
+        this.classicMenuToolGroup.appendChild(group1);
+        group1.appendChild(this.toolsMenuDiagrams);
+    }
+
     /**
      * 创建页面菜单
      * @param event 
diff --git a/src/components/menus/toolbar/Ribbon.ts b/src/components/menus/toolbar/Ribbon.ts
index 4594b87..96ace4a 100644
--- a/src/components/menus/toolbar/Ribbon.ts
+++ b/src/components/menus/toolbar/Ribbon.ts
@@ -67,6 +67,8 @@ import { AddRowBefore } from "./table/AddRowBefore.ts";
 import { DeleteRow } from "./table/DeleteRow.ts";
 import { DeleteTable } from "./table/DeleteTable.ts";
 
+import { Diagrams } from "./tools/Diagrams.ts";
+
 import { ToggleToc } from "./page/ToggleToc.ts";
 
 /**
@@ -93,6 +95,10 @@ export class Ribbon extends HTMLElement implements UAIEditorEventListener {
     ribbonMenuTableScrollable!: ScrollableDiv;
     ribbonMenuTableGroup!: HTMLElement;
 
+    // 工具菜单容器
+    ribbonMenuToolScrollable!: ScrollableDiv;
+    ribbonMenuToolGroup!: HTMLElement;
+
     // 页面菜单容器
     ribbonMenuPageScrollable!: ScrollableDiv;
     ribbonMenuPageGroup!: HTMLElement;
@@ -154,6 +160,9 @@ export class Ribbon extends HTMLElement implements UAIEditorEventListener {
     tableMenuDeleteRow!: DeleteRow;
     tableMenuDeleteTable!: DeleteTable;
 
+    // 工具菜单
+    toolsMenuDiagrams!: Diagrams;
+
     // 页面菜单
     pageMenuToggleToc!: ToggleToc;
 
@@ -196,6 +205,7 @@ export class Ribbon extends HTMLElement implements UAIEditorEventListener {
                 this.ribbonMenuBaseScrollable.style.display = "none";
                 this.ribbonMenuInsertScrollable.style.display = "none";
                 this.ribbonMenuTableScrollable.style.display = "none";
+                this.ribbonMenuToolScrollable.style.display = "none";
                 this.ribbonMenuPageScrollable.style.display = "none";
                 if (menu.value === "base") {
                     this.ribbonMenuBaseScrollable.style.display = "flex";
@@ -206,6 +216,9 @@ export class Ribbon extends HTMLElement implements UAIEditorEventListener {
                 if (menu.value === "table") {
                     this.ribbonMenuTableScrollable.style.display = "flex";
                 }
+                if (menu.value === "tools") {
+                    this.ribbonMenuToolScrollable.style.display = "flex";
+                }
                 if (menu.value === "page") {
                     this.ribbonMenuPageScrollable.style.display = "flex";
                 }
@@ -229,6 +242,7 @@ export class Ribbon extends HTMLElement implements UAIEditorEventListener {
         this.createBaseMenu(event, options);
         this.createInsertMenu(event, options);
         this.createTableMenu(event, options);
+        this.createToolMenu(event, options);
         this.createPageMenu(event, options);
         this.ribbonMenuBaseScrollable.style.display = "flex";
     }
@@ -407,6 +421,9 @@ export class Ribbon extends HTMLElement implements UAIEditorEventListener {
         this.tableMenuDeleteTable = new DeleteTable({ menuType: "button", enable: true, huge: true, hideText: false });
         this.eventComponents.push(this.tableMenuDeleteTable);
 
+        this.toolsMenuDiagrams = new Diagrams({ menuType: "button", enable: true, huge: true, hideText: false });
+        this.eventComponents.push(this.toolsMenuDiagrams);
+
         this.pageMenuToggleToc = new ToggleToc({ menuType: "button", enable: true, huge: true, hideText: false });
         this.eventComponents.push(this.pageMenuToggleToc);
     }
@@ -621,6 +638,25 @@ export class Ribbon extends HTMLElement implements UAIEditorEventListener {
         group3.appendChild(this.tableMenuDeleteTable);
     }
 
+    /**
+     * 创建工具菜单
+     * @param event 
+     * @param options 
+     */
+    createToolMenu(_event: EditorEvents["create"], _options: UAIEditorOptions) {
+        this.ribbonMenuToolGroup = document.createElement("div");
+        this.ribbonMenuToolGroup.classList.add("uai-ribbon-container");
+        this.ribbonMenuToolGroup.style.display = "flex";
+        this.ribbonMenuToolScrollable = new ScrollableDiv(this.ribbonMenuToolGroup);
+        this.ribbonMenuToolScrollable.style.display = "none";
+        this.ribbonScrollableContainer.appendChild(this.ribbonMenuToolScrollable);
+
+        const group1 = document.createElement("div");
+        group1.classList.add("uai-ribbon-virtual-group");
+        this.ribbonMenuToolGroup.appendChild(group1);
+        group1.appendChild(this.toolsMenuDiagrams);
+    }
+
     /**
      * 创建页面菜单
      * @param event 
diff --git a/src/components/menus/toolbar/tools/Diagrams.ts b/src/components/menus/toolbar/tools/Diagrams.ts
new file mode 100644
index 0000000..7e58a5e
--- /dev/null
+++ b/src/components/menus/toolbar/tools/Diagrams.ts
@@ -0,0 +1,139 @@
+// Copyright (c) 2024-present AI-Labs
+
+// @ ts-nocheck
+import { MenuButton, MenuButtonOptions } from "../../MenuButton.ts";
+import icon from "../../../../assets/icons/diagrams.svg";
+import { t } from "i18next";
+import { UAIEditorEventListener, UAIEditorOptions, InnerEditor } from "../../../../core/UAIEditor.ts";
+import { EditorEvents } from "@tiptap/core";
+import { FullScreenModal } from "../../../modals/FullScreenModal.ts";
+import DiagramEditor from "../../../../utils/DiagramEditor.ts";
+import { uuid } from "../../../../utils/UUID.ts";
+
+/**
+ * 工具菜单：插入流程图
+ */
+export class Diagrams extends HTMLElement implements UAIEditorEventListener {
+    // 按钮选项
+    menuButtonOptions: MenuButtonOptions = {
+        menuType: "button",
+        enable: true,
+        icon: icon,
+        hideText: false,
+        text: t('tools.diagrams.text'),
+        tooltip: t('tools.diagrams.text'),
+    }
+
+    // 功能按钮
+    menuButton: MenuButton;
+    // 模态框
+    modal: FullScreenModal;
+
+    constructor(options: MenuButtonOptions) {
+        super();
+
+        // 初始化功能按钮选项
+        this.menuButtonOptions = { ...this.menuButtonOptions, ...options };
+
+        // 创建功能按钮
+        this.menuButton = new MenuButton(this.menuButtonOptions);
+
+        // 创建模态框
+        this.modal = new FullScreenModal(this.menuButtonOptions.text!);
+    }
+
+    /**
+     * 定义创建方法
+     * @param event 
+     * @param options 
+     */
+    onCreate(event: EditorEvents["create"], options: UAIEditorOptions) {
+        this.menuButton.onCreate(event, options);
+        this.appendChild(this.menuButton);
+        // 创建模态框容器
+        const container = document.createElement("div");
+        container.classList.add("uai-diagrams-container");
+        container.classList.add("uai-diagrams-container-insert");
+        this.modal.modalBody.appendChild(container);
+        const editor = event.editor;
+
+        // 添加鼠标点击事件，弹出模态框
+        this.addEventListener("click", () => {
+            if (this.menuButtonOptions.enable) {
+                container.innerHTML = "";
+                const diagramEditor = new DiagramEditor({
+                    container: `.uai-diagrams-container-insert`,
+                })
+                this.modal.show();
+                diagramEditor.edit('');
+
+                // 添加回调消息监听
+                const messageListener = (evt: MessageEvent) => {
+                    if (
+                        evt?.type !== 'message' ||
+                        typeof evt?.data !== 'string'
+                    ) {
+                        return
+                    }
+
+                    // 获取回调消息内容
+                    const { event, bounds, data } = JSON.parse(evt.data);
+                    if (event === 'export') {
+                        const { width, height } = bounds
+                        const name = `diagrams-${uuid()}.svg`
+                        // 将回调消息转换成图片
+                        const { size } = new Blob([data], {
+                            type: 'image/svg+xml',
+                        })
+                        const image = {
+                            type: 'diagrams',
+                            name,
+                            size,
+                            src: data,
+                            width: `${width}`,
+                            height,
+                            content: data,
+                        }
+                        this.modal.hide();
+
+                        // 在编辑器中插入图片
+                        diagramEditor.stopEditing();
+                        if (image?.type) {
+                            editor.chain().focus().setImage(image, false).run()
+                        }
+                        window.removeEventListener('message', messageListener);
+                    }
+                    if (event === 'exit') {
+                        // 如果回调消息是关闭，则关闭模态框
+                        this.modal.hide();
+                        window.removeEventListener('message', messageListener);
+                    }
+                }
+
+                // 移除、添加监听
+                window.removeEventListener('message', messageListener);
+                window.addEventListener('message', messageListener);
+                this.modal.registerListener(messageListener);
+            }
+        })
+    }
+
+    /**
+     * 定义Transaction监听方法
+     * @param event 
+     * @param options 
+     */
+    onTransaction(event: EditorEvents["transaction"], options: UAIEditorOptions) {
+        this.menuButton.onTransaction(event, options);
+        if (this.menuButton.menuButton) {
+            var disable = event.editor.isEditable;
+            this.onEditableChange(disable);
+        }
+    }
+
+    onEditableChange(editable: boolean) {
+        this.menuButtonOptions.enable = editable;
+        this.menuButton.onEditableChange(editable);
+    }
+}
+
diff --git a/src/components/modals/FullScreenModal.ts b/src/components/modals/FullScreenModal.ts
new file mode 100644
index 0000000..f68cce6
--- /dev/null
+++ b/src/components/modals/FullScreenModal.ts
@@ -0,0 +1,77 @@
+// Copyright (c) 2024-present AI-Labs
+
+import { Modal } from "bootstrap";
+import closeIcon from "../../assets/icons/close.svg";
+
+import 'bootstrap/dist/css/bootstrap.css';
+
+/**
+ * 全屏的模态弹出框
+ */
+export class FullScreenModal extends Modal {
+
+    modalHeader!: HTMLElement;
+    modalBody!: HTMLElement;
+    modalFooter!: HTMLElement;
+    messageListener?: (evt: MessageEvent) => void
+
+    constructor(title: string, options?: Partial<Modal.Options>) {
+        const modal = document.createElement("div");
+        // 设置模态弹出框
+        modal.classList.add("modal");
+        modal.setAttribute("role", "dialog");
+        modal.setAttribute("tabindex", "-1");
+        modal.setAttribute("aria-labelledby", "exampleModalCenterTitle");
+
+        // 模态弹出框全屏样式
+        const modalDialog = document.createElement("div");
+        modalDialog.classList.add("modal-dialog");
+        modalDialog.classList.add("modal-fullscreen");
+        modalDialog.classList.add("modal-dialog-centered");
+        modalDialog.setAttribute("role", "document");
+
+        // 模态弹出框内容
+        const modalContent = document.createElement("div");
+        modalContent.classList.add("modal-content");
+        modalDialog.appendChild(modalContent);
+
+        modal.appendChild(modalDialog);
+        super(modal, options);
+
+        // 标题区
+        this.modalHeader = document.createElement("div");
+        this.modalHeader.classList.add("modal-header");
+
+        // 标题
+        const titleDiv = document.createElement("div");
+        titleDiv.innerHTML = `<h5 class="modal-title" style="width:calc(100vw - 55px)">${title}</h5>`
+        this.modalHeader.appendChild(titleDiv);
+
+        // 关闭按钮
+        const closeDiv = document.createElement("div");
+        closeDiv.innerHTML = `<img src="${closeIcon}" width="24"/>`;
+        closeDiv.addEventListener("click", () => {
+            this.hide();
+            if (this.messageListener) {
+                window.removeEventListener('message', this.messageListener);
+            }
+        });
+        this.modalHeader.appendChild(closeDiv);
+
+        modalContent.appendChild(this.modalHeader);
+
+        // 主体区
+        this.modalBody = document.createElement("div");
+        this.modalBody.classList.add("modal-body");
+        modalContent.appendChild(this.modalBody);
+
+    }
+
+    /**
+     * 添加回调监听
+     * @param messageListener 
+     */
+    registerListener(messageListener: (evt: MessageEvent) => void) {
+        this.messageListener = messageListener;
+    }
+}
\ No newline at end of file
diff --git a/src/utils/DiagramEditor.ts b/src/utils/DiagramEditor.ts
new file mode 100644
index 0000000..c68043e
--- /dev/null
+++ b/src/utils/DiagramEditor.ts
@@ -0,0 +1,157 @@
+// Copyright (c) 2024-present AI-Labs
+
+// https://www.diagrams.com/doc/faq/embed-mode
+class DiagramEditor {
+    frame: HTMLIFrameElement | undefined
+    container: string
+    domain = 'https://embed.diagrams.net'
+    // https://www.drawio.com/doc/faq/supported-url-parameters
+    params = {
+        ui: 'atlas',
+        proto: 'json',
+        libraries: 1,
+        configure: 1,
+        noSaveBtn: 1,
+    }
+    xml: string | null = null
+    format = 'xmlsvg'
+    data: any
+
+    constructor({
+        domain,
+        params,
+        container,
+    }: {
+        domain?: string
+        params?: Record<string, any>
+        container: string
+    }) {
+        this.domain = domain ?? this.domain
+        this.params = { ...params, ...this.params }
+        this.container = container
+    }
+
+    handleuseMessageEvent = (evt: MessageEvent) => {
+        if (
+            this.frame !== undefined &&
+            evt.source === this.frame.contentWindow &&
+            evt.data.length > 0
+        ) {
+            try {
+                const msg = JSON.parse(evt.data)
+                if (msg) {
+                    this.handleuseMessage(msg)
+                }
+            } catch (e) {
+                console.error(e)
+            }
+        }
+    }
+
+    // 编辑元素
+    edit(src: string) {
+        let fmt = this.format
+        if (src.substring(0, 15) === 'data:image/png;') {
+            fmt = 'xmlpng'
+        } else if (src.substring(0, 19) === 'data:image/svg+xml;') {
+            fmt = 'xmlsvg'
+        }
+        this.startEditing(src, fmt)
+        return this
+    }
+
+    // 创建 iframe
+    createFrame() {
+        const params = Object.keys(this.params)
+            .map((key) => `${key}=${this.params[key as keyof typeof this.params]}`)
+            .join('&')
+        const frame = document.createElement('iframe')
+        frame.setAttribute('class', 'uai-diagrams-iframe')
+        frame.setAttribute('src', `${this.domain}?${params}&lang=zh`)
+        return frame
+    }
+
+    // diagrams页面和当前页面通信
+    postMessage(msg: Record<string, any>) {
+        if (this.frame) {
+            this.frame.contentWindow?.postMessage(JSON.stringify(msg), '*')
+        }
+    }
+    handleuseMessage(msg: {
+        event: string
+        data: any
+        xml: string
+        exit: boolean
+    }) {
+        if (msg.event === 'configure') {
+            this.configureEditor()
+        } else if (msg.event === 'init') {
+            this.initializeEditor()
+        } else if (msg.event === 'save') {
+            this.export(msg.data)
+            this.xml = msg.xml
+            if (msg.exit) {
+                msg.event = 'exit'
+            } else {
+                this.postMessage({
+                    action: 'status',
+                    messageKey: 'allChangesSaved',
+                    modified: false,
+                })
+            }
+        }
+        if (msg.event === 'exit') {
+            if (this.format !== 'xml') {
+                if (this.xml) {
+                    this.postMessage({
+                        action: 'export',
+                        format: this.format,
+                        xml: this.xml,
+                        spinKey: 'export',
+                    })
+                }
+            }
+            this.stopEditing()
+        }
+    }
+
+    // 开始编辑
+    startEditing(data: any, format: string) {
+        if (!this.frame) {
+            window.addEventListener('message', this.handleuseMessageEvent)
+            this.format = format ?? this.format
+            this.data = data
+            this.frame = this.createFrame()
+            const container = document.querySelector(this.container)
+            container?.appendChild(this.frame)
+        }
+    }
+
+    // 停止编辑
+    stopEditing() {
+        window.removeEventListener('message', this.handleuseMessageEvent)
+        this.frame = undefined
+    }
+
+    // 安装编辑器
+    initializeEditor() {
+        this.postMessage({
+            action: 'load',
+            autosave: 0,
+            saveAndExit: '1',
+            modified: 'unsavedChanges',
+            xml: this.data,
+        })
+    }
+
+    // 设置编辑器
+    configureEditor() {
+        this.postMessage({ action: 'configure', config: this.params.configure })
+    }
+    // 导出数据
+    export(data: any) {
+        return data
+    }
+}
+
+export default DiagramEditor