diff --git a/.github/workflows/docker-hub-backend.yml b/.github/workflows/docker-hub-backend.yml
deleted file mode 100644
index 74b72a6..0000000
--- a/.github/workflows/docker-hub-backend.yml
+++ /dev/null
@@ -1,39 +0,0 @@
-name: Docker Image for Backend
-
-on:
-  push:
-    tags:        
-      - '**'
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          sparse-checkout: 'backend'
-          sparse-checkout-cone-mode: false
-      # All files should be moved to the project root.
-      - name: Move app files to root
-        run: |
-          ls -lah
-          shopt -s dotglob
-          mv backend/* .
-          rm -rf backend
-          ls -lah
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      -
-        name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: am009
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Build and push
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          push: true
-          tags: am009/latexdiff-web-backend:latest,am009/latexdiff-web-backend:${{ github.ref_name }}
diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index 40712d2..e451dbd 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -86,6 +86,36 @@ jobs:
         uses: actions/upload-pages-artifact@v3
         with:
           path: ./out
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: 'backend'
+          sparse-checkout-cone-mode: false
+      # All files should be moved to the project root.
+      - name: Move app files to root
+        run: |
+          ls -lah
+          shopt -s dotglob
+          mv backend/* .
+          rm -rf backend
+          mv ./out ./static
+          ls -lah
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      -
+        name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: am009
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: am009/latexdiff-web-backend:latest,am009/latexdiff-web-backend:${{ github.ref_name }}
 
   # Deployment job
   deploy:
diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..d81d574
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,17 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Python Debugger: latexdiff_web",
+            "type": "debugpy",
+            "request": "launch",
+            "program": "${workspaceFolder}/backend/latexdiff_web.py",
+            "console": "integratedTerminal",
+            "justMyCode": false,
+            "cwd": "${workspaceFolder}/backend"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index da8ff08..e4fa986 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@ Keywords: latexdiff latex diff web online pdfdiff
 An web interface for [git-latexdiff](https://gitlab.com/git-latexdiff/git-latexdiff) (which is eventually based on [latexdiff](https://github.com/ftilmann/latexdiff)). 
 
 - Easy to Use: The input is two overleaf project zip file.
+- Run your own backend: You can run and use your own backend, no file is sent to any remote server.
 - Ready for paper submission: TODO
 
 ## Use it online!
@@ -14,6 +15,13 @@ An web interface for [git-latexdiff](https://gitlab.com/git-latexdiff/git-latexd
 
 (P.S. I'm excited to provide my first public service to the whole internet. Any issue related to the public API endpoint is also welcomed.)
 
+## Run the web backend
+
+```
+docker pull am009/latexdiff-web-worker && \
+docker run -p 8000:8000 -v /var/run/docker.sock:/var/run/docker.sock -v /tmp:/tmp --name latexdiff-backend -d am009/latexdiff-web-backend
+```
+
 ## Use as a command line tool
 
 Create a folder with the following three files:
diff --git a/backend/.gitignore b/backend/.gitignore
new file mode 100644
index 0000000..93a464b
--- /dev/null
+++ b/backend/.gitignore
@@ -0,0 +1 @@
+static/
\ No newline at end of file
diff --git a/backend/Dockerfile b/backend/Dockerfile
index b7fab52..3d08239 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -20,6 +20,7 @@ RUN if [[ ! -z "$UBUNTU_MIRROR" ]] ; then sed -i "s/archive.ubuntu.com/$UBUNTU_M
 
 # Copy the backend api
 COPY latexdiff_web.py wsgi.py /root/
+COPY static /root/static/
 
 ENTRYPOINT ["/bin/bash", "-c"]
 CMD ["/usr/bin/python3 -m gunicorn wsgi:app -b 0.0.0.0:8000 --timeout 3600 --workers $(( $(nproc) * 2 ))"]
diff --git a/backend/latexdiff_web.py b/backend/latexdiff_web.py
index d7d8f1c..b96c866 100644
--- a/backend/latexdiff_web.py
+++ b/backend/latexdiff_web.py
@@ -6,7 +6,7 @@
 DEBUG = (__name__ == '__main__')
 TIMEOUT_LIMIT = 600.0
 
-from flask import Flask, request, redirect, jsonify
+from flask import Flask, request, redirect, jsonify, send_from_directory
 from flask_cors import CORS, cross_origin
 from werkzeug.utils import secure_filename
 from werkzeug.datastructures import FileStorage
@@ -23,8 +23,16 @@ def gen_redir():
     return redirect(url)
 
 @app.route('/')
-def index():
-    return gen_redir()
+def send_index():
+    if not os.path.exists('static'):
+        return gen_redir()
+    return send_from_directory('static', 'index.html')
+
+@app.route('/<path:path>')
+def send_web(path):
+    if not os.path.exists('static'):
+        return gen_redir()
+    return send_from_directory('static', path)
 
 @app.route('/latexdiff', methods = ['GET', 'POST'])
 def upload_file():