diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 00000000..c16d08a3
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,17 @@
+# SPDX-FileCopyrightText: 2024 Florian Müllner <fmuellner@gnome.org>
+# SPDX-License-Identifier: CC0-1.0
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+
+indent_style = space
+trim_trailing_whitespace = true
+
+[*.js]
+indent_size = 4
+
+[meson.build]
+indent_size = 2