diff --git a/pcsx2-qt/MainWindow.cpp b/pcsx2-qt/MainWindow.cpp
index f8b830a940..54c7744746 100644
--- a/pcsx2-qt/MainWindow.cpp
+++ b/pcsx2-qt/MainWindow.cpp
@@ -113,6 +113,9 @@ static QString s_current_disc_serial;
 static quint32 s_current_disc_crc;
 static quint32 s_current_running_crc;
 
+static constexpr const char* CONTROLLER_TESTER_URL =
+	"https://github.com/PCSX2/tools/releases/download/tests%2Fpad/padtest_ps2.elf";
+
 static bool s_record_on_start = false;
 static QString s_path_to_recording_for_record_on_start;
 
@@ -557,6 +560,7 @@ void MainWindow::connectSignals()
 	connect(m_ui.actionCheckForUpdates, &QAction::triggered, this, [this]() { checkForUpdates(true, true); });
 	connect(m_ui.actionOpenDataDirectory, &QAction::triggered, this, &MainWindow::onToolsOpenDataDirectoryTriggered);
 	connect(m_ui.actionCoverDownloader, &QAction::triggered, this, &MainWindow::onToolsCoverDownloaderTriggered);
+	connect(m_ui.actionControllerTester, &QAction::triggered, this, &MainWindow::onToolsControllerTesterTriggered);
 	connect(m_ui.actionGridViewShowTitles, &QAction::triggered, m_game_list_widget, &GameListWidget::setShowCoverTitles);
 	connect(m_ui.actionGridViewShowFullTitles, &QAction::triggered, m_game_list_widget, &GameListWidget::setShowFullCoverTitles);
 	connect(m_ui.actionGridViewZoomIn, &QAction::triggered, m_game_list_widget, [this]() {
@@ -1152,6 +1156,7 @@ void MainWindow::updateEmulationActions(bool starting, bool running, bool stoppi
 	m_ui.actionToolbarStartBios->setDisabled(starting_or_running_or_stopping);
 	m_ui.actionStartFullscreenUI->setDisabled(starting_or_running_or_stopping);
 	m_ui.actionToolbarStartFullscreenUI->setDisabled(starting_or_running_or_stopping);
+	m_ui.actionControllerTester->setDisabled(starting_or_running_or_stopping);
 
 	m_ui.actionPowerOff->setEnabled(running);
 	m_ui.actionPowerOffWithoutSaving->setEnabled(running);
@@ -2265,6 +2270,18 @@ void MainWindow::onToolsCoverDownloaderTriggered()
 	dlg.exec();
 }
 
+void MainWindow::onToolsControllerTesterTriggered()
+{
+	const std::string path = Path::Combine(EmuFolders::Cache, "padtest_ps2.elf");
+	if (!FileSystem::FileExists(path.c_str()) &&
+		!QtHost::DownloadFile(this, tr("Downloading Controller Tester"), CONTROLLER_TESTER_URL, path))
+	{
+		return;
+	}
+
+	startFile(QString::fromStdString(path));
+}
+
 #if !defined(__APPLE__)
 void MainWindow::onCreateGameShortcutTriggered()
 {
diff --git a/pcsx2-qt/MainWindow.h b/pcsx2-qt/MainWindow.h
index 0c3a799bb5..b909ba815e 100644
--- a/pcsx2-qt/MainWindow.h
+++ b/pcsx2-qt/MainWindow.h
@@ -194,6 +194,7 @@ private Q_SLOTS:
 	void onAboutActionTriggered();
 	void onToolsOpenDataDirectoryTriggered();
 	void onToolsCoverDownloaderTriggered();
+	void onToolsControllerTesterTriggered();
 #if !defined(__APPLE__)
 	void onCreateGameShortcutTriggered();
 #endif
diff --git a/pcsx2-qt/MainWindow.ui b/pcsx2-qt/MainWindow.ui
index 9bf5d4e1af..061cff2817 100644
--- a/pcsx2-qt/MainWindow.ui
+++ b/pcsx2-qt/MainWindow.ui
@@ -203,6 +203,7 @@
     </widget>
     <addaction name="actionOpenDataDirectory"/>
     <addaction name="actionCoverDownloader"/>
+    <addaction name="actionControllerTester"/>
     <addaction name="actionToggleSoftwareRendering"/>
     <addaction name="separator"/>
     <addaction name="actionEditCheats"/>
@@ -1056,6 +1057,14 @@
     <string>&amp;Cover Downloader...</string>
    </property>
   </action>
+  <action name="actionControllerTester">
+   <property name="icon">
+    <iconset theme="controller-line"/>
+   </property>
+   <property name="text">
+    <string>Controller &amp;Tester</string>
+   </property>
+  </action>
   <action name="actionShowAdvancedSettings">
    <property name="checkable">
     <bool>true</bool>