diff --git a/jvm/jvm-analysis-impl/resources/META-INF/JvmAnalysisPlugin.xml b/jvm/jvm-analysis-impl/resources/META-INF/JvmAnalysisPlugin.xml
index a1a0bd3d14a7..a77bd9d365dc 100644
--- a/jvm/jvm-analysis-impl/resources/META-INF/JvmAnalysisPlugin.xml
+++ b/jvm/jvm-analysis-impl/resources/META-INF/JvmAnalysisPlugin.xml
@@ -23,4 +23,9 @@
   <extensions defaultExtensionNs="com.intellij.codeInsight">
     <blockingMethodChecker implementation="com.intellij.codeInspection.blockingCallsDetection.ThrowsTypeBlockingMethodChecker"/>
   </extensions>
+  <actions>
+    <action id="DumpUastLog" internal="true" class="com.intellij.analysis.internal.DumpUastTreeAction" text="Dump UAST tree">
+      <add-to-group group-id="Internal" anchor="last"/>
+    </action>
+  </actions>
 </idea-plugin>
\ No newline at end of file
diff --git a/jvm/jvm-analysis-impl/src/com/intellij/analysis/internal/DumpUastTreeAction.kt b/jvm/jvm-analysis-impl/src/com/intellij/analysis/internal/DumpUastTreeAction.kt
new file mode 100644
index 000000000000..d7ed71915fb7
--- /dev/null
+++ b/jvm/jvm-analysis-impl/src/com/intellij/analysis/internal/DumpUastTreeAction.kt
@@ -0,0 +1,47 @@
+// Copyright 2000-2019 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+package com.intellij.analysis.internal
+
+import com.intellij.notification.Notification
+import com.intellij.notification.NotificationType
+import com.intellij.notification.Notifications
+import com.intellij.openapi.actionSystem.AnAction
+import com.intellij.openapi.actionSystem.AnActionEvent
+import com.intellij.openapi.actionSystem.LangDataKeys
+import com.intellij.openapi.application.ex.ApplicationManagerEx
+import com.intellij.openapi.application.runReadAction
+import com.intellij.openapi.fileEditor.FileEditorManager
+import com.intellij.openapi.fileEditor.OpenFileDescriptor
+import com.intellij.openapi.fileTypes.PlainTextLanguage
+import com.intellij.testFramework.LightVirtualFile
+import org.jetbrains.uast.UastLanguagePlugin
+import org.jetbrains.uast.asRecursiveLogString
+import org.jetbrains.uast.toUElement
+
+class DumpUastTreeAction : AnAction() {
+
+  override fun actionPerformed(e: AnActionEvent) {
+    val file = e.getData(LangDataKeys.PSI_FILE) ?: return
+    val project = e.project ?: return
+
+    val dump = runReadAction { file.toUElement()?.asRecursiveLogString() }
+    if (dump == null) {
+      Notifications.Bus.notify(
+        Notification("UAST", "UAST", "Can't build UAST tree for file '${file.name}'", NotificationType.ERROR)
+      )
+      return
+    }
+
+    FileEditorManager.getInstance(project).openEditor(
+      OpenFileDescriptor(project, LightVirtualFile(file.name + ".uast-log", PlainTextLanguage.INSTANCE, dump)),
+      true
+    )
+  }
+
+  override fun update(e: AnActionEvent) {
+    e.presentation.isEnabledAndVisible =
+      ApplicationManagerEx.getApplicationEx().isInternal && run {
+        val file = e.getData(LangDataKeys.PSI_FILE) ?: return@run false
+        UastLanguagePlugin.byLanguage(file.language) != null
+      }
+  }
+}
\ No newline at end of file