diff --git a/source/diff.py b/source/diff.py
index 91d5822..8bcf05a 100644
--- a/source/diff.py
+++ b/source/diff.py
@@ -2752,18 +2752,6 @@ def _set_column_model(columns):
     return column_model
 
 
-def _set_image_url(image, id_extension=''):
-    if exists_path(image):
-        return _path_url(image)
-
-    if not id_extension:
-        return ''
-
-    path = get_path_extension(id_extension)
-    path = join(path, DIR['images'], image)
-    return _path_url(path)
-
-
 class LODialog(object):
 
     def __init__(self, **properties):
@@ -3287,26 +3275,6 @@ def get_dir(init_dir=''):
     return path
 
 
-# ~ Export ok
-def json_dumps(data):
-    return json.dumps(data, indent=4, sort_keys=True)
-
-
-# ~ Export ok
-def json_loads(data):
-    return json.loads(data)
-
-
-# ~ Export ok
-def get_file_size(path):
-    return Path(path).stat().st_size
-
-
-# ~ Export ok
-def is_created(path):
-    return is_file(path) and bool(get_file_size(path))
-
-
 # ~ Export ok
 def zip_content(path):
     with zipfile.ZipFile(path) as z:
diff --git a/source/easymacro2.py b/source/easymacro2.py
index e59ea86..7c10dca 100644
--- a/source/easymacro2.py
+++ b/source/easymacro2.py
@@ -3694,6 +3694,10 @@ class Paths(object):
     def url(self):
         return self._path.as_uri()
 
+    @property
+    def size(self):
+        return self._path.stat().st_size
+
     @classproperty
     def home(self):
         return str(Path.home())