diff --git a/DesktopEditor/doctrenderer/js_internal/v8/v8_base.cpp b/DesktopEditor/doctrenderer/js_internal/v8/v8_base.cpp
index 5e8efbc50a..bacd5dedac 100644
--- a/DesktopEditor/doctrenderer/js_internal/v8/v8_base.cpp
+++ b/DesktopEditor/doctrenderer/js_internal/v8/v8_base.cpp
@@ -214,8 +214,9 @@ namespace NSJSBase
 			m_internal->m_contextPersistent.Reset(isolate, v8::Context::New(isolate));
 			// create temporary local handle to context
 			m_internal->m_context = v8::Local<v8::Context>::New(isolate, m_internal->m_contextPersistent);
-			// insert CreateEmbedObject() function to global object of this context
+			// insert embed functions to global object of this context
 			m_internal->InsertToGlobal("CreateEmbedObject", CreateEmbedNativeObject);
+			m_internal->InsertToGlobal("FreeEmbedObject", FreeNativeObject);
 			// clear temporary local handle
 			m_internal->m_context.Clear();
 		}
@@ -689,4 +690,22 @@ namespace NSJSBase
 		NSJSBase::CJSEmbedObjectPrivate::CreateWeaker(obj);
 		args.GetReturnValue().Set(obj);
 	}
+
+	void FreeNativeObject(const v8::FunctionCallbackInfo<v8::Value>& args)
+	{
+		v8::Isolate* isolate = args.GetIsolate();
+		v8::HandleScope scope(isolate);
+
+		if (args.Length() != 1)
+		{
+			args.GetReturnValue().Set(v8::Undefined(isolate));
+			return;
+		}
+
+		v8::Local<v8::Object> obj = args[0].As<v8::Object>();
+		v8::Local<v8::External> field = v8::Local<v8::External>::Cast(obj->GetInternalField(0));
+		CJSEmbedObject* native = static_cast<CJSEmbedObject*>(field->Value());
+		delete native;
+		// weak persistent handle will be cleared and removed in CJSEmbedObjectPrivate destructor
+	}
 }
diff --git a/DesktopEditor/doctrenderer/js_internal/v8/v8_base.h b/DesktopEditor/doctrenderer/js_internal/v8/v8_base.h
index 2300c3228a..f6a424bca6 100644
--- a/DesktopEditor/doctrenderer/js_internal/v8/v8_base.h
+++ b/DesktopEditor/doctrenderer/js_internal/v8/v8_base.h
@@ -883,6 +883,7 @@ namespace NSJSBase
 
 	// embed
 	void CreateEmbedNativeObject(const v8::FunctionCallbackInfo<v8::Value>& args);
+	void FreeNativeObject(const v8::FunctionCallbackInfo<v8::Value>& args);
 
 	class CJSEmbedObjectAdapterV8Template : public CJSEmbedObjectAdapterBase
 	{
diff --git a/DesktopEditor/doctrenderer/test/embed/external/main.cpp b/DesktopEditor/doctrenderer/test/embed/external/main.cpp
index 538e819a35..572d24afdf 100644
--- a/DesktopEditor/doctrenderer/test/embed/external/main.cpp
+++ b/DesktopEditor/doctrenderer/test/embed/external/main.cpp
@@ -5,10 +5,10 @@ int main()
 	// TODO: test
 
 	// testMultipleContexts();
-	// testEmbedExternal();
+	testEmbedExternal();
 	// testEmbedInternal();
 	// testHashEmbed();
-	testEmbedMixed();
+	// testEmbedMixed();
 
 	return 0;
 }
diff --git a/DesktopEditor/doctrenderer/test/embed/external/test_functions.cpp b/DesktopEditor/doctrenderer/test/embed/external/test_functions.cpp
index d3b4096495..b4cc5424e5 100644
--- a/DesktopEditor/doctrenderer/test/embed/external/test_functions.cpp
+++ b/DesktopEditor/doctrenderer/test/embed/external/test_functions.cpp
@@ -98,16 +98,16 @@ void testEmbedExternal()
 	CJSContextScope scope(context);
 	CJSContext::Embed<CTestEmbed>();
 
-	JSSmart<CJSValue> res1 = context->runScript("(function() { let value = CreateEmbedObject('CTestEmbed'); let ret = value.FunctionSum(10, 5); return ret; })();");
+	JSSmart<CJSValue> res1 = context->runScript("(function() { let value = CreateEmbedObject('CTestEmbed'); let ret = value.FunctionSum(10, 5); FreeEmbedObject(value); return ret; })();");
 	std::cout << "FunctionSum(10, 5) = " << res1->toInt32() << std::endl;
 
-	JSSmart<CJSValue> res2 = context->runScript("(function() { let value = CreateEmbedObject('CTestEmbed'); let ret = value.FunctionSquare(4); return ret; })();");
+	JSSmart<CJSValue> res2 = context->runScript("(function() { let value = CreateEmbedObject('CTestEmbed'); let ret = value.FunctionSquare(4); FreeEmbedObject(value); return ret; })();");
 	std::cout << "FunctionSquare(4) = " << res2->toInt32() << std::endl;
 
-	JSSmart<CJSValue> res3 = context->runScript("(function() { let value = CreateEmbedObject('CTestEmbed'); let ret = value.FunctionDel(30, 3); return ret; })();");
+	JSSmart<CJSValue> res3 = context->runScript("(function() { let value = CreateEmbedObject('CTestEmbed'); let ret = value.FunctionDel(30, 3); FreeEmbedObject(value); return ret; })();");
 	std::cout << "FunctionDel(30, 3) = " << res3->toInt32() << std::endl;
 
-	JSSmart<CJSValue> res4 = context->runScript("(function() { let value = CreateEmbedObject('CTestEmbed'); let ret = value.FunctionGet(); return ret; })();");
+	JSSmart<CJSValue> res4 = context->runScript("(function() { let value = CreateEmbedObject('CTestEmbed'); let ret = value.FunctionGet(); FreeEmbedObject(value); return ret; })();");
 	std::cout << "FunctionGet() = " << res4->toInt32() << std::endl;
 }