diff --git a/addons/cetmix_tower_server/models/tools.py b/addons/cetmix_tower_server/models/tools.py
new file mode 100644
index 0000000..41b0f80
--- /dev/null
+++ b/addons/cetmix_tower_server/models/tools.py
@@ -0,0 +1,35 @@
+# Copyright (C) 2022 Cetmix OÜ
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+from random import choices
+
+CHARS = "23456789acefhjkmnprtvwxyz"
+
+
+def generate_random_id(sections=1, population=4, separator="-"):
+    """Generates random id
+        eg 'ahj2-jer83'
+
+    Args:
+        sections (int, optional): number of sections. Defaults to 1.
+        population (int, optional): number of symbols per section. Defaults to 4.
+        separator (str, optional): section separator. Defaults to "-".
+
+    Returns:
+        Str: generated id
+    """
+    if sections < 1 or population < 0:
+        return None
+
+    def get_section():
+        return "".join(choices(CHARS, k=population))
+
+    # Single section
+    if sections == 1:
+        return get_section()
+
+    # Multiple sections
+    result = []
+    for _ in range(sections):
+        result.append(get_section())
+
+    return separator.join(result)