diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 000000000..559f9bfd2
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,9 @@
+# http://editorconfig.org
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+trim_trailing_whitespace = true
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index d14c6bfee..0d84eb653 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -5,7 +5,8 @@
         "DavidAnson.vscode-markdownlint",
         "Vue.volar",
         "Vue.vscode-typescript-vue-plugin",
-        "platformio.platformio-ide"
+        "platformio.platformio-ide",
+        "EditorConfig.EditorConfig"
     ],
     "unwantedRecommendations": [
         "ms-vscode.cpptools-extension-pack"