diff --git a/pgwmodal/pgwmodal-test.ts b/pgwmodal/pgwmodal-test.ts
new file mode 100644
index 000000000..eec99ed39
--- /dev/null
+++ b/pgwmodal/pgwmodal-test.ts
@@ -0,0 +1,34 @@
+/// <reference path="pgwmodal.d.ts" />
+
+var $j: JQueryStatic;
+var $z: ZeptoStatic;
+
+function test_open(): void {
+    var r: boolean = $j.pgwModal({
+        content: 'Modal Example 1'
+    });
+
+    $j.pgwModal({
+        target: '#modalContent',
+        title: 'Modal title 2',
+        maxWidth: 800
+    });
+
+    $j.pgwModal({
+        url: 'modal-test.php',
+        loadingContent: '<span style="text-align:center">Loading in progress</span>',
+        closable: false,
+        titleBar: false
+    });
+}
+
+function test_action(): void {
+    var r1: boolean = $j.pgwModal('close');
+    var r2: boolean = $j.pgwModal('reposition');
+    var r3: boolean = $j.pgwModal('isOpen');
+    var r4: any = $j.pgwModal('getData');
+}
+
+function test_equal(): void {
+    $j.pgwModal == $z.pgwModal;
+}
diff --git a/pgwmodal/pgwmodal.d.ts b/pgwmodal/pgwmodal.d.ts
new file mode 100644
index 000000000..22b0e5147
--- /dev/null
+++ b/pgwmodal/pgwmodal.d.ts
@@ -0,0 +1,43 @@
+// Type definitions for PgwModal 2.0
+// Project: http://pgwjs.com/pgwmodal/
+// Definitions by: Pine Mizune <https://github.com/pine613>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+interface PgwModalOption {
+    content?: string;
+    target?: string;
+    url?: string;
+    title?: string;
+    titleBar?: boolean;
+    mainClassName?: string;
+    backdropClassName?: string;
+    maxWidth?: number;
+    angular?: boolean;
+    modalData?: any;
+    ajaxOptions?: any;
+    closable?: boolean;
+    closeContent?: string;
+    closeOnEscape?: boolean;
+    closeOnBackgroundClick?: boolean;
+    loadingContent?: string;
+    errorContent?: string;
+    pushContent?: string;
+}
+
+interface PgwModalMethod {
+    (option: PgwModalOption): boolean;
+    (action: string): any;
+    (action: "close"): boolean;
+    (action: "reposition"): boolean;
+    (action: "getData"): any;
+    (action: "isOpen"): boolean;
+}
+
+interface ZeptoStatic {
+    pgwModal: PgwModalMethod;
+}
+
+
+interface JQueryStatic {
+    pgwModal: PgwModalMethod;
+}