diff --git a/src/main/scala/gitbucket/core/controller/SystemSettingsController.scala b/src/main/scala/gitbucket/core/controller/SystemSettingsController.scala
index 157a584..c79d374 100644
--- a/src/main/scala/gitbucket/core/controller/SystemSettingsController.scala
+++ b/src/main/scala/gitbucket/core/controller/SystemSettingsController.scala
@@ -1,5 +1,7 @@
 package gitbucket.core.controller
 
+import java.io.FileInputStream
+
 import gitbucket.core.admin.html
 import gitbucket.core.service.{AccountService, SystemSettingsService, RepositoryService}
 import gitbucket.core.util.AdminAuthenticator
@@ -11,7 +13,7 @@
 import gitbucket.core.util.Directory._
 import gitbucket.core.util.StringUtil._
 import io.github.gitbucket.scalatra.forms._
-import org.apache.commons.io.FileUtils
+import org.apache.commons.io.{IOUtils, FileUtils}
 import org.scalatra.i18n.Messages
 
 class SystemSettingsController extends SystemSettingsControllerBase
@@ -74,6 +76,7 @@
 
   case class PluginForm(pluginIds: List[String])
 
+  case class DataExportForm(tableNames: List[String])
 
   case class NewUserForm(userName: String, password: String, fullName: String,
                          mailAddress: String, isAdmin: Boolean,
@@ -268,6 +271,29 @@
     }
   })
 
+  get("/admin/data")(adminOnly {
+    import gitbucket.core.util.JDBCUtil._
+    val session = request2Session(request)
+    html.data(session.conn.allTableNames())
+  })
+
+  post("/admin/data")(adminOnly {
+    import gitbucket.core.util.JDBCUtil._
+    val session = request2Session(request)
+    val file = session.conn.export(request.getParameterValues("tableNames").toSeq)
+
+    contentType = "application/octet-stream"
+    response.setHeader("Content-Disposition", "attachment; filename=" + file.getName)
+    response.setContentLength(file.length.toInt)
+
+    using(new FileInputStream(file)){ in =>
+      IOUtils.copy(in, response.outputStream)
+    }
+
+    ()
+  })
+
+
   private def members: Constraint = new Constraint(){
     override def validate(name: String, value: String, messages: Messages): Option[String] = {
       if(value.split(",").exists {
diff --git a/src/main/scala/gitbucket/core/util/JDBCUtil.scala b/src/main/scala/gitbucket/core/util/JDBCUtil.scala
index fd65037..7c4d19c 100644
--- a/src/main/scala/gitbucket/core/util/JDBCUtil.scala
+++ b/src/main/scala/gitbucket/core/util/JDBCUtil.scala
@@ -1,6 +1,6 @@
 package gitbucket.core.util
 
-import java.io.FileOutputStream
+import java.io._
 import java.sql._
 import java.text.SimpleDateFormat
 import ControlUtil._
@@ -60,18 +60,17 @@
       }
     }
 
-    def export(targetTables: Seq[String]): Unit = {
+    def export(targetTables: Seq[String]): File = {
       val dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss")
+      val file = File.createTempFile("gitbucket-export-", ".sql")
 
-      using(new FileOutputStream("export.sql")) { out =>
+      using(new FileOutputStream(file)) { out =>
         val dbMeta = conn.getMetaData
         val allTablesInDatabase = allTablesOrderByDependencies(dbMeta)
 
         allTablesInDatabase.foreach { tableName =>
           if (targetTables.contains(tableName)) {
             val sb = new StringBuilder()
-            sb.append("DELETE FROM ACCOUNT WHERE USER_NAME = 'root';\n")
-
             select(s"SELECT * FROM ${tableName}") { rs =>
               sb.append(s"INSERT INTO ${tableName} (")
 
@@ -107,6 +106,8 @@
           }
         }
       }
+
+      file
     }
 
     def allTableNames(): Seq[String] = {
diff --git a/src/main/twirl/gitbucket/core/admin/data.scala.html b/src/main/twirl/gitbucket/core/admin/data.scala.html
new file mode 100644
index 0000000..7cfd903
--- /dev/null
+++ b/src/main/twirl/gitbucket/core/admin/data.scala.html
@@ -0,0 +1,28 @@
+@(tableNames: Seq[String])(implicit context: gitbucket.core.controller.Context)
+@import context._
+@import gitbucket.core.view.helpers._
+@html.main("Data export / import"){
+  @admin.html.menu("data") {
+    <div class="panel panel-default">
+      <div class="panel-heading strong">Export</div>
+      <div class="panel-body">
+        <form class="form form-horizontal" action="@path/admin/data" method="POST">
+          @tableNames.map { tableName =>
+            <div class="checkbox">
+              <label>
+                <input type="checkbox" name="tableNames" id="@tableName" value="@tableName" checked/> @tableName
+              </label>
+            </div>
+          }
+          <input type="submit" class="btn btn-success pull-right" value="Export">
+        </form>
+      </div>
+    </div>
+
+    <div class="panel panel-default">
+      <div class="panel-heading strong">Import</div>
+      <div class="panel-body">
+      </div>
+    </div>
+  }
+}
diff --git a/src/main/twirl/gitbucket/core/admin/menu.scala.html b/src/main/twirl/gitbucket/core/admin/menu.scala.html
index edc7d7b..fedc73c 100644
--- a/src/main/twirl/gitbucket/core/admin/menu.scala.html
+++ b/src/main/twirl/gitbucket/core/admin/menu.scala.html
@@ -12,6 +12,9 @@
       <li@if(active=="plugins"){ class="active"}>
         <a href="@path/admin/plugins">Plugins</a>
       </li>
+      <li@if(active=="data"){ class="active"}>
+      <a href="@path/admin/data">Data export / import</a>
+      </li>
       <li>
         <a href="@path/console/login.jsp">H2 Console</a>
       </li>