diff --git a/core/plugins/fullscreen/init.js b/core/plugins/fullscreen/init.js
new file mode 100644
index 000000000..ef0bb9f83
--- /dev/null
+++ b/core/plugins/fullscreen/init.js
@@ -0,0 +1,30 @@
+/*\
+title: $:/plugins/tiddlywiki/fullscreen/init.js
+type: application/javascript
+module-type: browser-startup
+
+Message handler for full screen mode
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+var toggleFullScreen = function() {
+	if(document[$tw.browser.isFullScreen]) {
+		document[$tw.browser.cancelFullScreen]();
+	} else {
+		document.documentElement[$tw.browser.requestFullScreen]();
+	}
+};
+
+exports.startup = function() {
+	// Install the full screen handler
+	document.addEventListener("tw-full-screen",function(event) {
+		toggleFullScreen();
+	},false);
+};
+
+})();
diff --git a/core/plugins/fullscreen/tiddlywiki.plugin b/core/plugins/fullscreen/tiddlywiki.plugin
new file mode 100644
index 000000000..916b27ad9
--- /dev/null
+++ b/core/plugins/fullscreen/tiddlywiki.plugin
@@ -0,0 +1,7 @@
+{
+	"title": "$:/plugins/tiddlywiki/fullscreen",
+	"description": "Adds support for HTML5 full screen mode",
+	"author": "JeremyRuston",
+	"version": "0.0.0",
+	"coreVersion": ">=5.0.0"
+}