diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..f32a5e8
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,30 @@
+FROM node:12 AS builder
+
+# fetch sources
+COPY . /usr/app
+#RUN wget "https://github.com/kkeisuke/plantuml-editor/archive/refs/heads/master.zip" && \
+#    unzip "master.zip" && \
+#    mv plantuml-editor-master /usr/app
+
+WORKDIR /usr/app
+
+# NOTE
+#   - tailing "/" is important! (At least for VUE_APP_CDN.)
+#   - VUE_APP_SERVER will never used. (Drop it?)
+# See PR#19
+# https://github.com/kkeisuke/plantuml-editor/pull/19
+ARG VUE_APP_URL=https://plantuml-editor.kkeisuke.com/
+ARG VUE_APP_SERVER=https://plantuml-server.kkeisuke.dev/
+ARG VUE_APP_CDN=https://plantuml-server.kkeisuke.dev/
+
+# build app
+RUN npm install && \
+    npm run flow-typed && \
+    npm run build
+
+# NGINX Alpine as minimal web server
+FROM nginx:alpine
+
+WORKDIR /usr/share/nginx/html
+
+COPY --from=builder /usr/app/dist/ .
diff --git a/README.md b/README.md
index cd19d7a..2e6ebbc 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,50 @@ npm run test:unit
 npm run test:e2e
 ```
 
+or build with docker
+
+```bash
+# build with docker
+docker build \ 
+       -t plantuml-editor \
+       --build-arg VUE_APP_URL=http://localhost:8080/ \
+       --build-arg VUE_APP_SERVER=http://localhost:4000/ \
+       --build-arg VUE_APP_CDN=http://localhost:4000/ \
+       .
+
+# or with PR#19
+# https://github.com/kkeisuke/plantuml-editor/pull/19
+docker build \ 
+       -t plantuml-editor \
+       --build-arg VUE_APP_URL=http://localhost:8080 \
+       --build-arg VUE_APP_CDN=http://localhost:4000 \
+       .
+
+# run plantuml-editor server with docker
+docker run -d -p 8080:80 --name plantuml-editor plantuml-editor
+```
+
+or with docker compose
+
+```yaml
+version: "3.9"
+services:
+  plantuml-editor:
+    build:
+      context: .
+      dockerfile: Dockerfile
+      args:
+        - VUE_APP_URL=http://localhost:8080
+        - VUE_APP_SERVER=http://localhost:4000/
+        - VUE_APP_CDN=http://localhost:4000/
+    restart: always
+    container_name: plantuml-editor
+    #environment:
+    #  - TZ=...
+    ports: 
+      - 8080:80
+```
+
 ## For development
 
 [PlantUML Server with Docker](https://hub.docker.com/r/plantuml/plantuml-server/)