diff --git a/tinify/result.py b/tinify/result.py
index aa2d694..68f8737 100644
--- a/tinify/result.py
+++ b/tinify/result.py
@@ -2,12 +2,17 @@
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from . import ResultMeta
+from google.appengine.ext import ndb
 
 class Result(ResultMeta):
     def __init__(self, meta, data):
         ResultMeta.__init__(self, meta)
         self.data = data
 
+    def to_blob(self, key):
+        img_store = key.get()
+        img_store.img = self.data
+
     def to_file(self, path):
         if hasattr(path, 'write'):
             path.write(self.data)
diff --git a/tinify/source.py b/tinify/source.py
index 36c4301..09d010e 100644
--- a/tinify/source.py
+++ b/tinify/source.py
@@ -3,6 +3,7 @@
 
 import tinify
 from . import Result, ResultMeta
+from google.appengine.ext import ndb
 
 class Source(object):
     @classmethod
@@ -44,6 +45,9 @@ def result(self):
         response = tinify.get_client().request('GET', self.url, self.commands)
         return Result(response.headers, response.content)
 
+    def to_blob(self, key):
+        return self.result().to_blob(key)
+
     def to_file(self, path):
         return self.result().to_file(path)