diff --git a/nexrad-browser/www/bootstrap.js b/nexrad-browser/www/bootstrap.js
new file mode 100644
index 0000000..7a8aa78
--- /dev/null
+++ b/nexrad-browser/www/bootstrap.js
@@ -0,0 +1,2 @@
+import("./index.js")
+    .catch(e => console.error("Error importing `index.js`:", e));
\ No newline at end of file
diff --git a/nexrad-browser/www/index.html b/nexrad-browser/www/index.html
new file mode 100644
index 0000000..89c6523
--- /dev/null
+++ b/nexrad-browser/www/index.html
@@ -0,0 +1,37 @@
+<html>
+    <head>
+        <title>NEXRAD Browser</title>
+        <style>
+            .grid-parent {
+                display: grid;
+                grid-template-columns: 2fr .5fr;
+                grid-template-rows: 1fr;
+                grid-column-gap: 5px;
+                grid-row-gap: 0px;
+                height: 100%;
+            }
+
+            .canvas-container {
+                border-right: 2px solid black;
+                height: 100%;
+            }
+        </style>
+    </head>
+    <body>
+        <div class="grid-parent">
+            <div class="canvas-container">
+                <canvas id="canvas"></canvas>
+            </div>
+            <div>
+                <label for="file">Upload Archive II file</label>
+                <input type="file" id="file" />
+                <button id="go">Load</button>
+                <hr>
+            </div>
+        </div>
+
+
+        <script src="bootstrap.js"></script>
+
+    </body>
+</html>
\ No newline at end of file
diff --git a/nexrad-browser/www/index.js b/nexrad-browser/www/index.js
new file mode 100644
index 0000000..0b0afa7
--- /dev/null
+++ b/nexrad-browser/www/index.js
@@ -0,0 +1,17 @@
+import * as wasm from "./wasm/nexrad_browser.js";
+await wasm.default();
+wasm.__nxrd_browser_init();
+
+console.log("[JS] setup event listeners");
+
+const fileSelector = document.getElementById('file');
+
+document.getElementById("go").addEventListener("click", (e) => {
+    const file = fileSelector.files[0];
+    const reader = new FileReader();
+    reader.addEventListener('load', (event) => {
+        let data = event.target.result;
+        wasm.load_ar2(data);
+    });
+    reader.readAsArrayBuffer(file);
+});
\ No newline at end of file
