diff --git a/src-tauri/src/app/cmd.rs b/src-tauri/src/app/cmd.rs
index 3d656fe..5472e38 100644
--- a/src-tauri/src/app/cmd.rs
+++ b/src-tauri/src/app/cmd.rs
@@ -40,6 +40,13 @@ pub fn download(_app: AppHandle, name: String, blob: Vec<u8>) {
     utils::open_file(path);
 }
 
+#[command]
+pub fn save_file(_app: AppHandle, name: String, content: String) {
+    let path = api::path::download_dir().unwrap().join(name);
+    fs::write(&path, content).unwrap();
+    utils::open_file(path);
+}
+
 #[command]
 pub fn open_link(app: AppHandle, url: String) {
     api::shell::open(&app.shell_scope(), url, None).unwrap();
diff --git a/src-tauri/src/main.rs b/src-tauri/src/main.rs
index 5dcbcee..4f96dd6 100644
--- a/src-tauri/src/main.rs
+++ b/src-tauri/src/main.rs
@@ -56,6 +56,7 @@ async fn main() {
             cmd::drag_window,
             cmd::fullscreen,
             cmd::download,
+            cmd::save_file,
             cmd::open_link,
             cmd::get_chat_conf,
             cmd::get_theme,
diff --git a/src-tauri/src/scripts/export.js b/src-tauri/src/scripts/export.js
index 9e25ed2..02deaf9 100644
--- a/src-tauri/src/scripts/export.js
+++ b/src-tauri/src/scripts/export.js
@@ -124,9 +124,8 @@ function addActionsButtons(actionsArea, TryAgainButton) {
   exportMd.title = "Download Markdown";
   exportMd.innerHTML = setIcon('md');
   exportMd.onclick = () => {
-    const md = ExportMD.turndown(document.querySelector("main div>div>div").innerHTML);
-    console.log('«128» /src/scripts/export.js ~> ', md);
-
+    const data = ExportMD.turndown(document.querySelector("main div>div>div").innerHTML);
+    invoke('save_file', { name: `chatgpt-${Date.now()}.md`, content: data });
   };
   actionsArea.appendChild(exportMd);
 }
@@ -160,7 +159,7 @@ function handleImg(imgData) {
   for (let i = 0; i < binaryData.length; i++) {
     data.push(binaryData.charCodeAt(i));
   }
-  invoke('download', { name: `chatgpt-${Date.now()}.png`, blob: Array.from(new Uint8Array(data)) });
+  invoke('download', { name: `chatgpt-${Date.now()}.png`, blob: data });
 }
 
 function handlePdf(imgData, canvas, pixelRatio) {
@@ -289,27 +288,3 @@ function setIcon(type) {
     md: `<svg class="chatappico md" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="1380" width="200" height="200"><path d="M128 128h768a42.666667 42.666667 0 0 1 42.666667 42.666667v682.666666a42.666667 42.666667 0 0 1-42.666667 42.666667H128a42.666667 42.666667 0 0 1-42.666667-42.666667V170.666667a42.666667 42.666667 0 0 1 42.666667-42.666667z m170.666667 533.333333v-170.666666l85.333333 85.333333 85.333333-85.333333v170.666666h85.333334v-298.666666h-85.333334l-85.333333 85.333333-85.333333-85.333333H213.333333v298.666666h85.333334z m469.333333-128v-170.666666h-85.333333v170.666666h-85.333334l128 128 128-128h-85.333333z" p-id="1381" fill="currentColor"></path></svg>`
   }[type];
 }
-
-
-function downloadMD() {
-  console.log("markdown");
-  const chatThread = document.querySelector('main div>div>div');
-  const chatBlocks = $(chatThread, '>div');
-
-  console.log('«296» /src/scripts/export.js ~> ', chatThread, chatThread.innerHTML);
-
-
-  const content = new TurndownService()
-    .use(turndownPluginGfm.gfm)
-    .addRule({
-      filter: function (node, options) {
-        return node.nodeName === 'code' && node.classList.includes('hljs')
-      },
-      replacement: function (content) {
-        return '```\n' + content + '\n```'
-      }
-    })
-    .turndown(chatThread.innerHTML);
-
-  console.log('«8» /src/scripts/markdown.export.js ~> ', content);
-}
\ No newline at end of file