diff --git a/.gitignore b/.gitignore
index 6bee76f..f9f38eb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,8 @@
 !graph-data.json
 !graph-data-provider.js
 !graph.js
+!site.webmanifest
+!favicon.ico
 !.prettierrc
 !.editorconfig
 !.vscode
diff --git a/favicon.ico b/favicon.ico
new file mode 100644
index 0000000..0214df4
Binary files /dev/null and b/favicon.ico differ
diff --git a/images/android-chrome-192x192.png b/images/android-chrome-192x192.png
new file mode 100644
index 0000000..8321670
Binary files /dev/null and b/images/android-chrome-192x192.png differ
diff --git a/images/android-chrome-512x512.png b/images/android-chrome-512x512.png
new file mode 100644
index 0000000..689fc8c
Binary files /dev/null and b/images/android-chrome-512x512.png differ
diff --git a/images/apple-touch-icon.png b/images/apple-touch-icon.png
new file mode 100644
index 0000000..c21d39f
Binary files /dev/null and b/images/apple-touch-icon.png differ
diff --git a/images/favicon-16x16.png b/images/favicon-16x16.png
new file mode 100644
index 0000000..ec8ffff
Binary files /dev/null and b/images/favicon-16x16.png differ
diff --git a/images/favicon-32x32.png b/images/favicon-32x32.png
new file mode 100644
index 0000000..6cc0ed9
Binary files /dev/null and b/images/favicon-32x32.png differ
diff --git a/index.html b/index.html
index bc70c36..5103714 100644
--- a/index.html
+++ b/index.html
@@ -14,6 +14,24 @@
     />
     <meta name="author" content="Adaline Simonian" />
     <meta name="robots" content="index, follow" />
+    <link
+      rel="apple-touch-icon"
+      sizes="180x180"
+      href="/images/apple-touch-icon.png"
+    />
+    <link
+      rel="icon"
+      type="image/png"
+      sizes="32x32"
+      href="/images/favicon-32x32.png"
+    />
+    <link
+      rel="icon"
+      type="image/png"
+      sizes="16x16"
+      href="/images/favicon-16x16.png"
+    />
+    <link rel="manifest" href="/site.webmanifest" />
     <meta property="og:type" content="website" />
     <meta property="og:title" content="Ordbok API" />
     <meta property="og:site_name" content="Ordbok API" />
diff --git a/site.webmanifest b/site.webmanifest
new file mode 100644
index 0000000..ccc4c32
--- /dev/null
+++ b/site.webmanifest
@@ -0,0 +1,19 @@
+{
+  "name": "Ordbok API",
+  "short_name": "Ordbok API",
+  "icons": [
+    {
+      "src": "/images/android-chrome-192x192.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "/images/android-chrome-512x512.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    }
+  ],
+  "theme_color": "#0593ac",
+  "background_color": "#1b1b1b",
+  "display": "standalone"
+}