diff --git a/source/nodejs/adaptivecards-designer/src/adaptivecards-designer.css b/source/nodejs/adaptivecards-designer/src/adaptivecards-designer.css
index 6f6afc5613..25273a9bfb 100644
--- a/source/nodejs/adaptivecards-designer/src/adaptivecards-designer.css
+++ b/source/nodejs/adaptivecards-designer/src/adaptivecards-designer.css
@@ -420,6 +420,10 @@
     content: "\E8C8";
 }
 
+.acd-icon-help::before {
+    content: "\E897";
+}
+
 .acd-icon-header-expanded::before {
     content: "\F166";
 }
diff --git a/source/nodejs/adaptivecards-designer/src/card-designer.ts b/source/nodejs/adaptivecards-designer/src/card-designer.ts
index e7a27a9a87..bea3338d49 100644
--- a/source/nodejs/adaptivecards-designer/src/card-designer.ts
+++ b/source/nodejs/adaptivecards-designer/src/card-designer.ts
@@ -22,6 +22,7 @@ import { Strings } from "./strings";
 import * as Shared from "./shared";
 import { TreeView } from "./tree-view";
 import { SampleCatalogue } from "./catalogue";
+import { HelpDialog } from "./help-dialog";
 
 export class CardDesigner extends Designer.DesignContext {
     private static internalProcessMarkdown(text: string, result: Adaptive.IMarkdownProcessingResult) {
@@ -582,6 +583,7 @@ export class CardDesigner extends Designer.DesignContext {
     private _newCardButton: ToolbarButton;
     private _copyJSONButton: ToolbarButton;
     private _togglePreviewButton: ToolbarButton;
+    private _helpButton: ToolbarButton;
     private _preventRecursiveSetTargetVersion = false;
 
     private prepareToolbar() {
@@ -715,6 +717,16 @@ export class CardDesigner extends Designer.DesignContext {
 
         this.toolbar.addElement(this._togglePreviewButton);
 
+        this._helpButton = new ToolbarButton(
+            CardDesigner.ToolbarCommands.Help,
+            "Help",
+            "acd-icon-help",
+            (sender: ToolbarButton) => { this.showHelp(); });
+        this._helpButton.toolTip = "Display help.";
+        this._helpButton.separator = true;
+        this._helpButton.alignment = ToolbarElementAlignment.Right;
+        this.toolbar.addElement(this._helpButton);
+
         this._fullScreenHandler = new FullScreenHandler();
         this._fullScreenHandler.onFullScreenChanged = (isFullScreen: boolean) => {
             this._fullScreenButton.toolTip = isFullScreen ? "Exit full screen" : "Enter full screen";
@@ -1127,6 +1139,12 @@ export class CardDesigner extends Designer.DesignContext {
         }
     }
 
+    showHelp() {
+        let helpDialog = new HelpDialog();
+        helpDialog.title = "Help";
+        helpDialog.open();
+    }
+
     newCard() {
         let card = {
             type: "AdaptiveCard",
@@ -1279,5 +1297,6 @@ export module CardDesigner {
         static readonly NewCard = "__newCardButton";
         static readonly CopyJSON = "__copyJsonButton";
         static readonly TogglePreview = "__togglePreviewButton";
+        static readonly Help = "__helpButton";
     }
 }
diff --git a/source/nodejs/adaptivecards-designer/src/dialog.ts b/source/nodejs/adaptivecards-designer/src/dialog.ts
index bd0ac6f722..b0f06ebd1d 100644
--- a/source/nodejs/adaptivecards-designer/src/dialog.ts
+++ b/source/nodejs/adaptivecards-designer/src/dialog.ts
@@ -1,3 +1,5 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
 import * as Controls from "adaptivecards-controls";
 
 export class DialogButton {
diff --git a/source/nodejs/adaptivecards-designer/src/help-dialog.ts b/source/nodejs/adaptivecards-designer/src/help-dialog.ts
new file mode 100644
index 0000000000..a3d0912512
--- /dev/null
+++ b/source/nodejs/adaptivecards-designer/src/help-dialog.ts
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+import * as Adaptive from "adaptivecards";
+import { Dialog } from "./dialog";
+
+export class HelpDialog extends Dialog {
+    private _renderedElement: HTMLElement;
+
+    private _getShortcutRow(shortcut: string, description: string, isHeader: boolean=false) : HTMLElement {
+        let shortcutText = document.createElement("b");
+        shortcutText.innerText = shortcut;
+        let shortcutCell = document.createElement(isHeader ? "th" : "td");
+        shortcutCell.style.textAlign = "left";
+        shortcutCell.appendChild(shortcutText);
+
+        let descriptionCell = document.createElement(isHeader ? "th" : "td");
+        descriptionCell.style.textAlign = "left";
+        descriptionCell.innerText = description;
+
+        let row = document.createElement("tr");
+        row.appendChild(shortcutCell);
+        row.appendChild(descriptionCell);
+        return row;
+    }
+
+    protected renderContent(): HTMLElement {
+        this._renderedElement = document.createElement("div");
+
+        let cardHeading = document.createElement("h1");
+        cardHeading.innerText = "Card Payload and Sample Data Editors";
+        this._renderedElement.appendChild(cardHeading);
+
+        let keyboardHeading = document.createElement("h2");
+        keyboardHeading.innerText = "Keyboard Shortcuts";
+        this._renderedElement.appendChild(keyboardHeading);
+
+        let keyboardText = document.createElement("div");
+        keyboardText.innerText = "These keyboard shortcuts only work when the keyboard focus is within either the card payload or sample data editors";
+        this._renderedElement.appendChild(keyboardText);
+        this._renderedElement.appendChild(document.createElement("br"));
+
+        let shortcutTable = document.createElement("table");
+        shortcutTable.appendChild(this._getShortcutRow("Shortcut", "Description", true));
+        shortcutTable.appendChild(this._getShortcutRow("Alt-F1", "Show help dialog for editor"));
+        shortcutTable.appendChild(this._getShortcutRow("Ctrl-M", "Toggle behavior of TAB key. By default, pressing TAB will insert a TAB character. When toggled, pressing TAB will navigate to the next focusable item."));
+
+        this._renderedElement.appendChild(shortcutTable);
+        return this._renderedElement;
+    }
+}
diff --git a/source/nodejs/adaptivecards-designer/src/open-sample-dialog.ts b/source/nodejs/adaptivecards-designer/src/open-sample-dialog.ts
index 85f09f143e..9ef64ed81d 100644
--- a/source/nodejs/adaptivecards-designer/src/open-sample-dialog.ts
+++ b/source/nodejs/adaptivecards-designer/src/open-sample-dialog.ts
@@ -1,8 +1,9 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
 import { SampleCatalogue, CatalogueEntry } from "./catalogue";
 import * as ACData from "adaptivecards-templating";
 import * as Adaptive from "adaptivecards";
 import { Dialog } from "./dialog";
-import { Downloader } from "./downloader";
 
 class CatalogueItem {
     onClick: (sender: CatalogueItem) => void;