diff --git a/src/decorators.ts b/src/decorators.ts
new file mode 100644
index 0000000..3b2ab4e
--- /dev/null
+++ b/src/decorators.ts
@@ -0,0 +1,39 @@
+export default function XosLogDecorator($provide: ng.auto.IProvideService) {
+  $provide.decorator('$log', function($delegate: any) {
+    const isLogEnabled = () => {
+      return window.location.href.indexOf('debug=true') >= 0;
+    };
+    // Save the original $log.debug()
+    let logFn = $delegate.log;
+    let infoFn = $delegate.info;
+    let warnFn = $delegate.warn;
+    let errorFn = $delegate.error;
+    let debugFn = $delegate.debug;
+
+    // create the replacement function
+    const replacement = (fn) => {
+      return function(){
+        if (!isLogEnabled()) {
+          return;
+        }
+
+        let args    = [].slice.call(arguments);
+        let now     = new Date();
+
+        // Prepend timestamp
+        args[0] = `[${now.getHours()}:${now.getMinutes()}:${now.getSeconds()}] ${args[0]}`;
+
+        // Call the original with the output prepended with formatted timestamp
+        fn.apply(null, args);
+      };
+    };
+
+    $delegate.info = replacement(infoFn);
+    $delegate.log = replacement(logFn);
+    $delegate.warn = replacement(warnFn);
+    $delegate.error = replacement(errorFn); // note this will prevent errors to be printed
+    $delegate.debug = replacement(debugFn);
+
+    return $delegate;
+  });
+}