diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index 0b56b9e..a49ccf8 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -18,6 +18,7 @@
 		dropping,
 	} from "$lib/store/index.svelte";
 	import "../app.scss";
+	import { log, error } from "$lib/logger";
 
 	let { children } = $props();
 
@@ -52,6 +53,23 @@
 		);
 
 		Settings.instance.load();
+
+		if ("serviceWorker" in navigator) {
+			navigator.serviceWorker
+				.register("/service-worker.js")
+				.then((registration) => {
+					log(
+						["PWA"],
+						`Service Worker registration successful with scope: ${registration.scope}`,
+					);
+				})
+				.catch((err) => {
+					error(
+						["PWA"],
+						`Service Worker registration failed: ${err}`,
+					);
+				});
+		}
 	});
 </script>
 
@@ -86,6 +104,7 @@
 		content="With VERT you can convert image and audio files to and from PNG, JPG, WEBP, MP3, WAV, FLAC, and more. No ads, no tracking, open source, and all processing is done on your device."
 	/>
 	<meta property="twitter:image" content={featuredImage} />
+	<link rel="manifest" href="/manifest.json" />
 	{#if PUB_PLAUSIBLE_URL}<script
 			defer
 			data-domain={PUB_HOSTNAME || "vert.sh"}
diff --git a/static/lettermark.jpg b/static/lettermark.jpg
new file mode 100644
index 0000000..10395ac
Binary files /dev/null and b/static/lettermark.jpg differ
diff --git a/static/manifest.json b/static/manifest.json
new file mode 100644
index 0000000..a5c0045
--- /dev/null
+++ b/static/manifest.json
@@ -0,0 +1,21 @@
+{
+	"name": "VERT",
+	"short_name": "VERT",
+	"description": "The file converter you'll love",
+	"start_url": "/",
+	"display": "standalone",
+	"background_color": "#ffffff",
+	"theme_color": "#F2ABEE",
+	"icons": [
+		{
+			"src": "lettermark.jpg",
+			"sizes": "192x192",
+			"type": "image/png"
+		},
+		{
+			"src": "lettermark.jpg",
+			"sizes": "512x512",
+			"type": "image/png"
+		}
+	]
+}
diff --git a/static/service-worker.js b/static/service-worker.js
new file mode 100644
index 0000000..4c80564
--- /dev/null
+++ b/static/service-worker.js
@@ -0,0 +1,19 @@
+self.addEventListener('install', (event) => {
+  event.waitUntil(
+    caches.open('vert-cache').then((cache) => {
+      return cache.addAll([
+        '/',
+        '/manifest.json',
+        '/lettermark.jpg',
+      ]);
+    })
+  );
+});
+
+self.addEventListener('fetch', (event) => {
+  event.respondWith(
+    caches.match(event.request).then((response) => {
+      return response || fetch(event.request);
+    })
+  );
+});
\ No newline at end of file