diff --git a/golang/wasm/pure.js b/golang/wasm/pure.js
index f682243..097f473 100644
--- a/golang/wasm/pure.js
+++ b/golang/wasm/pure.js
@@ -762,3 +762,22 @@ async function handleFileSelection(event) {
   }
 }
 
+ const downloadKeys = () => {
+    const zip = new JSZip();
+    
+    Object.keys(localStorage).forEach(keyName => {
+        const item = JSON.parse(localStorage.getItem(keyName));
+        
+        if (item?.key && item?.private) {
+            zip.file(`${keyName}.key`, item.key);
+            zip.file(`${keyName}.private`, item.private);
+        }
+    });
+
+    zip.generateAsync({ type: "blob" }).then(content => {
+        const a = document.createElement("a");
+        a.href = URL.createObjectURL(content);
+        a.download = "keys.zip";
+        a.click();
+    });
+}
\ No newline at end of file
diff --git a/golang/wasm/wasm_exec.html b/golang/wasm/wasm_exec.html
index edaf521..3993a43 100644
--- a/golang/wasm/wasm_exec.html
+++ b/golang/wasm/wasm_exec.html
@@ -6,6 +6,7 @@
   <title>Go<>JS Demo</title>
   <script type="application/javascript" src="wasm_exec.js"></script>
   <script type="application/javascript" src="pure.js"></script>
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/jszip/3.7.1/jszip.min.js"></script>
 </head>
 <body>
   <h2>DNS</h2>
@@ -21,6 +22,7 @@ <h2>DNS Keys</h2>
   <h3>List Keystore</h3>
   <button onclick="listKeys()">Update</button>
   <button onclick="listKeysWithStatus()">Update with DNS Status</button>
+  <button id="downloadButton" onClick="downloadKeys()">Download</button>
   <div id="existing-keys"></div>
 
   <h3>Request</h3>
@@ -43,76 +45,12 @@ <h3>Find DOH Endpoint for a given Subdomain</h3>
     <div id="domain-doh-endpoint"></div>
   </p>
 
-  <h3>Import Key pair files from filesystem into Browser Keystore</h3>
+   <h3>Import Key pair files from filesystem into Browser Keystore</h3>
   <p>
-    <input type="file" id="directoryPicker" webkitdirectory multiple>
+    <input type="file" id="directoryPicker" webkitdirectory multiple onchange="handleFileSelection(event)">
     <ul id="fileList"></ul>
     <div id="imported-key"></div>
   </p>
 
-  <script>
-    document.getElementById('directoryPicker').addEventListener('change', function(event) {
-      const files = event.target.files;
-      const fileList = document.getElementById('fileList');
-      fileList.innerHTML = ''; // Clear any existing list items
-
-      // Object to store pairs of .key and .private files
-      const filePairs = {};
-
-      // Filter and organize files by their name (without extension)
-      for (let i = 0; i < files.length; i++) {
-        const file = files[i];
-        const fileName = file.name;
-        const fileExt = fileName.split('.').pop().toLowerCase();
-        const baseName = fileName.slice(0, fileName.lastIndexOf('.'));
-
-        if (fileExt === 'key' || fileExt === 'private') {
-          if (!filePairs[baseName]) {
-            filePairs[baseName] = {};
-          }
-          if (fileExt === 'key') {
-            filePairs[baseName].keyFile = file;
-          } else if (fileExt === 'private') {
-            filePairs[baseName].privateFile = file;
-          }
-        }
-      }
-
-      // Process each pair and save to localStorage
-      for (const baseName in filePairs) {
-        const pair = filePairs[baseName];
-        if (pair.keyFile && pair.privateFile) {
-          // Check if the pair is already in localStorage
-          if (localStorage.getItem(baseName)) {
-            const li = document.createElement('li');
-            li.textContent = `${baseName}: Already registered`;
-            fileList.appendChild(li);
-          } else {
-            // Read the files asynchronously
-            const keyReader = new FileReader();
-            const privateReader = new FileReader();
-
-            keyReader.onload = function(e) {
-              const keyContent = e.target.result;
-              privateReader.onload = function(e) {
-                const privateContent = e.target.result;
-                const jsonString = JSON.stringify({ key: keyContent, private: privateContent });
-
-                // Save to localStorage
-                localStorage.setItem(baseName, jsonString);
-
-                // Update the UI
-                const li = document.createElement('li');
-                li.textContent = `${baseName}: Saved to localStorage`;
-                fileList.appendChild(li);
-              };
-              privateReader.readAsText(pair.privateFile);
-            };
-            keyReader.readAsText(pair.keyFile);
-          }
-        }
-      }
-    });
-  </script>
 </body>
 </html>
diff --git a/golang/wasm/wasm_exec_es6.html b/golang/wasm/wasm_exec_es6.html
deleted file mode 100644
index 022c37b..0000000
--- a/golang/wasm/wasm_exec_es6.html
+++ /dev/null
@@ -1,53 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-  <meta charset="UTF-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <title>Go<>JS Demo</title>
-  <script type="application/javascript" src="wasm_exec.js"></script>
-  <script type="application/javascript" src="pure.js"></script>
-</head>
-<body>
-  <h2>DNS</h2>
-  <h3>DOH Resolver</h3>
-  <p>
-    <input type="text" id="query-name" placeholder="mythingymajig.zenr.io">
-    <input type="text" id="query-type" placeholder="A">
-    <button onclick="renderQuery()">Resolve</button>
-    <pre id="query-result"></pre>
-  </p>
-
-  <h2>DNS Keys</h2>
-  <h3>List Keystore</h3>
-  <button onclick="listKeys()">Update</button>
-  <button onclick="listKeysWithStatus()">Update with DNS Status</button>
-  <div id="existing-keys"></div>
-
-  <h3>Request</h3>
-  <p>
-    <input type="text" id="new-name" placeholder="mythingymajig.zenr.io">
-    <button onclick="requestKey()">Request new Key</button>
-  </p>
-  
-  <h3>Search Keystore for Key to sign update for a given Subdomain</h3>
-  <p>
-    <input type="text" id="keys-for-domain" placeholder="mythingymajig.zenr.io">
-    <button onclick="getKeysForDomain()">Find key in keystore</button>
-    <div id="domain-key"></div>
-  </p>
-
-  <h3>Find DOH Endpoint for a given Subdomain</h3>
-  <p>
-    <input type="text" id="doh-for-domain" placeholder="mythingymajig.zenr.io">
-    <button onclick="findDOHEndpoint()">Find DOH endpoint</button>
-    <div id="domain-doh-endpoint"></div>
-  </p>
-
-   <h3>Import Key pair files from filesystem into Browser Keystore</h3>
-  <p>
-    <input type="file" id="directoryPicker" webkitdirectory multiple onchange="handleFileSelection(event)">
-    <ul id="fileList"></ul>
-    <div id="imported-key"></div>
-  </p>
-</body>
-</html>
