diff --git a/notifyall/notifyall.php b/notifyall/notifyall.php
new file mode 100644
index 00000000..e33c9181
--- /dev/null
+++ b/notifyall/notifyall.php
@@ -0,0 +1,98 @@
+<?php
+
+/**
+ *
+ * Name: Notifyall
+ * Description: Send admin email message to all account holders. <b>-><a href=/notifyall TARGET = "_blank">send now!</a><-</b>
+ * Version: 1.0
+ * Author: Mike Macgirvin (Inital Author of the hubbwall Addon for the Hubzilla Project)
+ * Author: Rabuzarus <https://friendica.kommune4.de/profile/rabuzarus> (Port to Friendica)
+ */
+
+require_once('include/Emailer.php');
+
+function notifyall_install() {
+	logger("installed notifyall");
+}
+
+function notifyall_uninstall() {
+	logger("removed notifyall");
+}
+
+function notifyall_module() {}
+
+function notifyall_plugin_admin(&$a, &$o) {
+
+	$o = '<div></div>&nbsp;&nbsp;&nbsp;&nbsp;<a href="' . z_root() . '/notifyall">' . t('Send email to all members') . '</a></br/>';
+
+}
+
+
+function notifyall_post(&$a) {
+	if(! is_site_admin())
+		return;
+
+	$text = trim($_REQUEST['text']);
+	if(! $text)
+		return;
+
+	$sitename = $a->config['sitename'];
+
+	if (!x($a->config['admin_name']))
+		$sender_name = sprintf(t('%s Administrator'), $sitename);
+	else
+		$sender_name = sprintf(t('%1$s, %2$s Administrator'), $a->config['admin_name'], $sitename);
+
+	$sender_email = 'sys@' . $a->get_hostname();
+	$subject = $_REQUEST['subject'];
+
+
+	$textversion = strip_tags(html_entity_decode(bbcode(stripslashes(str_replace(array("\\r", "\\n"),array( "", "\n"), $text))),ENT_QUOTES,'UTF-8'));
+
+	$htmlversion = bbcode(stripslashes(str_replace(array("\\r","\\n"), array("","<br />\n"),$text)));
+
+	$sql_extra = ((intval($_REQUEST['test'])) ? sprintf(" AND `email` = '%s' ", get_config('system','admin_email')) : ''); 
+
+
+	$recips = q("SELECT `email` FROM `user` WHERE `verified` AND NOT `account_removed` AND NOT `account_expired` $sql_extra");
+
+	if(! $recips) {
+		notice( t('No recipients found.') . EOL);
+		return;
+	}
+
+	foreach($recips as $recip) {
+
+
+		Emailer::send(array(
+			'fromName'             => $sender_name,
+			'fromEmail'            => $sender_email,
+			'replyTo'              => $sender_email,
+			'toEmail'              => $recip['email'],
+			'messageSubject'       => $subject,
+			'htmlVersion'          => $htmlversion,
+			'textVersion'          => $textversion
+		));
+	}
+
+	notice( t('Emails sent'));
+	goaway('admin');
+}
+
+function notifyall_content(&$a) {
+	if(! is_site_admin())
+		return;
+
+	$title = t('Send email to all members of this Friendica instance.');
+
+	$o = replace_macros(get_markup_template('notifyall_form.tpl','addon/notifyall/'),array(
+		'$title' => $title,
+		'$text' => htmlspecialchars($_REQUEST['text']),
+		'$subject' => array('subject',t('Message subject'),$_REQUEST['subject'],''),
+		'$test' => array('test',t('Test mode (only send to administrator)'), 0,''),
+		'$submit' => t('Submit')
+	));
+
+	return $o;
+
+}
diff --git a/notifyall/templates/notifyall_form.tpl b/notifyall/templates/notifyall_form.tpl
new file mode 100644
index 00000000..05c4101c
--- /dev/null
+++ b/notifyall/templates/notifyall_form.tpl
@@ -0,0 +1,12 @@
+
+<h3>{{$title}}</h3>
+
+<form action="notifyall" method="post">
+
+{{include file="field_checkbox.tpl" field=$test}}
+{{include file="field_input.tpl" field=$subject}}
+
+<textarea name="text" style="width:100%; height:150px;">{{$text}}</textarea>
+<br />
+<input type="submit" name="submit" value="{{$submit}}" />
+</form>