diff --git a/services/web/app/views/templates.jade b/services/web/app/views/templates.jade
index 35690ad51b..e8ddb209df 100644
--- a/services/web/app/views/templates.jade
+++ b/services/web/app/views/templates.jade
@@ -430,6 +430,10 @@
 		div
 			a(href="#", title='Show Hot Keys List')#hotkeysLink Hot keys
 
+	script(type='text/template')#DebugLinkTemplate
+		div
+			a(href="#", title='Show Debug Information')#debugLink Debug
+
 	script(type='text/template')#trackChangesPanelTemplate
 		#trackChangesPanel
 			.track-changes-side-bar
diff --git a/services/web/public/coffee/debug/DebugManager.coffee b/services/web/public/coffee/debug/DebugManager.coffee
new file mode 100644
index 0000000000..7776fdd000
--- /dev/null
+++ b/services/web/public/coffee/debug/DebugManager.coffee
@@ -0,0 +1,32 @@
+define [
+	"utils/Modal"
+], (Modal) ->
+	class DebugManager
+		template: $("#DebugLinkTemplate").html()
+
+		constructor: (@ide) ->
+			@$el = $(@template)
+			$("#toolbar-footer").append(@$el)
+			@$el.on "click", (e) =>
+				e.preventDefault()
+				@showDebugModal()
+
+		showDebugModal: () ->
+			useragent = navigator.userAgent
+			server_id = document.cookie.match(/SERVERID=([^;]*)/)?[1]
+			transport = @ide.socket.socket.transport.name
+
+			new Modal(
+				title: "Debug info"
+				message: """
+					Please give this information to the ShareLaTeX team:
+					<p><pre>
+					user-agent: #{useragent}
+					server-id: #{server_id}
+					transport: #{transport}
+					</pre></p>
+				"""
+				buttons: [
+					text: "OK"
+				]
+			)
\ No newline at end of file
diff --git a/services/web/public/coffee/ide.coffee b/services/web/public/coffee/ide.coffee
index a4980cae6a..97dde879b5 100644
--- a/services/web/public/coffee/ide.coffee
+++ b/services/web/public/coffee/ide.coffee
@@ -26,6 +26,7 @@ define [
 	"tour/IdeTour"
 	"analytics/AnalyticsManager"
 	"track-changes/TrackChangesManager"
+	"debug/DebugManager"
 	"ace/ace"
 	"libs/jquery.color"
 	"libs/jquery-layout"
@@ -59,6 +60,7 @@ define [
 	IdeTour,
 	AnalyticsManager,
 	TrackChangesManager
+	DebugManager
 ) ->
 
 
@@ -194,6 +196,7 @@ define [
 	ide.hotkeysManager = new HotkeysManager ide
 	ide.layoutManager.resizeAllSplitters()
 	ide.tourManager = new IdeTour ide
+	ide.debugManager = new DebugManager(ide)
 
 	ide.savingAreaManager =
 		$savingArea : $('#saving-area')