diff --git a/notifyall/lang/es/messages.po b/notifyall/lang/es/messages.po
new file mode 100644
index 00000000..5d2536fe
--- /dev/null
+++ b/notifyall/lang/es/messages.po
@@ -0,0 +1,57 @@
+# ADDON notifyall
+# Copyright (C)
+# This file is distributed under the same license as the Friendica notifyall addon package.
+# 
+# 
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2016-08-14 16:41+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: Alberto Díaz Tormo <albertodiaztormo@gmail.com>, 2016\n"
+"Language-Team: Spanish (https://www.transifex.com/Friendica/teams/12172/es/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Language: es\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: notifyall.php:26
+msgid "Send email to all members"
+msgstr "Enviar email a todos los miembros"
+
+#: notifyall.php:42
+#, php-format
+msgid "%s Administrator"
+msgstr "%s Administrador"
+
+#: notifyall.php:44
+#, php-format
+msgid "%1$s, %2$s Administrator"
+msgstr "%1$s, %2$s Administrador"
+
+#: notifyall.php:60
+msgid "No recipients found."
+msgstr "No se encontraron destinatarios."
+
+#: notifyall.php:78
+msgid "Emails sent"
+msgstr "Emails enviados"
+
+#: notifyall.php:86
+msgid "Send email to all members of this Friendica instance."
+msgstr "Enviar email a todos los miembros de esta instancia de Friendica."
+
+#: notifyall.php:91
+msgid "Message subject"
+msgstr "Tema del mensaje"
+
+#: notifyall.php:92
+msgid "Test mode (only send to administrator)"
+msgstr "Modo de prueba (sólo envíar al administrador)"
+
+#: notifyall.php:93
+msgid "Submit"
+msgstr "Enviar"
diff --git a/notifyall/lang/es/strings.php b/notifyall/lang/es/strings.php
new file mode 100644
index 00000000..312a6acd
--- /dev/null
+++ b/notifyall/lang/es/strings.php
@@ -0,0 +1,16 @@
+<?php
+
+if(! function_exists("string_plural_select_es")) {
+function string_plural_select_es($n){
+	return ($n != 1);;
+}}
+;
+$a->strings["Send email to all members"] = "Enviar email a todos los miembros";
+$a->strings["%s Administrator"] = "%s Administrador";
+$a->strings["%1\$s, %2\$s Administrator"] = "%1\$s, %2\$s Administrador";
+$a->strings["No recipients found."] = "No se encontraron destinatarios.";
+$a->strings["Emails sent"] = "Emails enviados";
+$a->strings["Send email to all members of this Friendica instance."] = "Enviar email a todos los miembros de esta instancia de Friendica.";
+$a->strings["Message subject"] = "Tema del mensaje";
+$a->strings["Test mode (only send to administrator)"] = "Modo de prueba (sólo envíar al administrador)";
+$a->strings["Submit"] = "Enviar";