diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
new file mode 100644
index 0000000..de16b5d
--- /dev/null
+++ b/.github/workflows/format.yml
@@ -0,0 +1,30 @@
+name: Formatting
+
+# This action works with pull requests and pushes
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - dev
+      - photon-style
+      - proton-style
+
+jobs:
+  prettier:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          # Make sure the actual branch is checked out when running on pull requests
+          ref: ${{ github.head_ref }}
+
+      - name: Prettify code
+        uses: creyD/prettier_action@v3.3
+        with:
+          # This part is also where you can pass other options, for example:
+          prettier_options: --write **/*.{css}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}