diff --git a/src/components/message/message-list-view.tsx b/src/components/message/message-list-view.tsx
index 2785917..8e98094 100644
--- a/src/components/message/message-list-view.tsx
+++ b/src/components/message/message-list-view.tsx
@@ -19,8 +19,19 @@ import {
   MessageThread,
   MessageThreadScrollButton,
 } from "@/components/ai-elements/message-thread"
-import { Message, MessageContent } from "@/components/ai-elements/message"
-import { ChevronDown, ChevronRight, Info, Loader2 } from "lucide-react"
+import {
+  Message,
+  MessageContent,
+  MessageAction,
+} from "@/components/ai-elements/message"
+import {
+  CheckIcon,
+  ChevronDown,
+  ChevronRight,
+  CopyIcon,
+  Info,
+  Loader2,
+} from "lucide-react"
 import { useTranslations } from "next-intl"
 import {
   buildPlanKey,
@@ -103,6 +114,54 @@ const CollapsibleSystemMessage = memo(function CollapsibleSystemMessage({
   )
 })
 
+function extractTextFromParts(parts: AdaptedContentPart[]): string {
+  return parts
+    .filter((p): p is { type: "text"; text: string } => p.type === "text")
+    .map((p) => p.text)
+    .join("\n")
+}
+
+const UserMessageCopyButton = memo(function UserMessageCopyButton({
+  parts,
+}: {
+  parts: AdaptedContentPart[]
+}) {
+  const t = useTranslations("Folder.chat.messageList")
+  const [isCopied, setIsCopied] = useState(false)
+  const timeoutRef = useRef<number>(0)
+
+  const handleCopy = useCallback(async () => {
+    if (isCopied) return
+    const text = extractTextFromParts(parts)
+    if (!text) return
+    try {
+      await navigator.clipboard.writeText(text)
+      setIsCopied(true)
+      timeoutRef.current = window.setTimeout(() => setIsCopied(false), 2000)
+    } catch {
+      // ignore
+    }
+  }, [parts, isCopied])
+
+  useEffect(
+    () => () => {
+      window.clearTimeout(timeoutRef.current)
+    },
+    []
+  )
+
+  return (
+    <MessageAction
+      tooltip={isCopied ? t("copied") : t("copyMessage")}
+      className="opacity-0 group-hover/user-msg:opacity-100 transition-opacity self-end"
+      onClick={handleCopy}
+      size="icon-xs"
+    >
+      {isCopied ? <CheckIcon size={12} /> : <CopyIcon size={12} />}
+    </MessageAction>
+  )
+})
+
 const HistoricalMessageGroup = memo(function HistoricalMessageGroup({
   group,
   dimmed = false,
@@ -122,9 +181,18 @@ const HistoricalMessageGroup = memo(function HistoricalMessageGroup({
         {group.role === "user" && group.images.length > 0 ? (
           <UserImageAttachments images={group.images} className="self-end" />
         ) : null}
-        <MessageContent>
-          <ContentPartsRenderer parts={group.parts} role={group.role} />
-        </MessageContent>
+        {group.role === "user" ? (
+          <div className="group/user-msg flex w-fit ml-auto max-w-full items-start gap-1">
+            <UserMessageCopyButton parts={group.parts} />
+            <MessageContent>
+              <ContentPartsRenderer parts={group.parts} role={group.role} />
+            </MessageContent>
+          </div>
+        ) : (
+          <MessageContent>
+            <ContentPartsRenderer parts={group.parts} role={group.role} />
+          </MessageContent>
+        )}
         {group.role === "user" && group.resources.length > 0 ? (
           <UserResourceLinks resources={group.resources} className="self-end" />
         ) : null}
diff --git a/src/i18n/messages/ar.json b/src/i18n/messages/ar.json
index ee58d27..b2bb063 100644
--- a/src/i18n/messages/ar.json
+++ b/src/i18n/messages/ar.json
@@ -1467,7 +1467,9 @@
         "loading": "جارٍ التحميل...",
         "error": "خطأ: {message}",
         "emptyConversation": "لا توجد رسائل في هذه المحادثة.",
-        "systemMessage": "رسالة النظام"
+        "systemMessage": "رسالة النظام",
+        "copyMessage": "نسخ",
+        "copied": "تم النسخ"
       },
       "liveTurnStats": {
         "thinking": "جارٍ التفكير...",
diff --git a/src/i18n/messages/de.json b/src/i18n/messages/de.json
index 2820b0d..2f9a618 100644
--- a/src/i18n/messages/de.json
+++ b/src/i18n/messages/de.json
@@ -1467,7 +1467,9 @@
         "loading": "Lädt...",
         "error": "Fehler: {message}",
         "emptyConversation": "Keine Nachrichten in dieser Unterhaltung.",
-        "systemMessage": "Systemnachricht"
+        "systemMessage": "Systemnachricht",
+        "copyMessage": "Kopieren",
+        "copied": "Kopiert"
       },
       "liveTurnStats": {
         "thinking": "Denkt nach...",
diff --git a/src/i18n/messages/en.json b/src/i18n/messages/en.json
index 2d4de2c..ca90348 100644
--- a/src/i18n/messages/en.json
+++ b/src/i18n/messages/en.json
@@ -1467,7 +1467,9 @@
         "loading": "Loading...",
         "error": "Error: {message}",
         "emptyConversation": "No messages in this conversation.",
-        "systemMessage": "System message"
+        "systemMessage": "System message",
+        "copyMessage": "Copy",
+        "copied": "Copied"
       },
       "liveTurnStats": {
         "thinking": "Thinking...",
diff --git a/src/i18n/messages/es.json b/src/i18n/messages/es.json
index eef60ef..310f1cd 100644
--- a/src/i18n/messages/es.json
+++ b/src/i18n/messages/es.json
@@ -1467,7 +1467,9 @@
         "loading": "Cargando...",
         "error": "Error del chat: {message}",
         "emptyConversation": "No hay mensajes en esta conversación.",
-        "systemMessage": "Mensaje del sistema"
+        "systemMessage": "Mensaje del sistema",
+        "copyMessage": "Copiar",
+        "copied": "Copiado"
       },
       "liveTurnStats": {
         "thinking": "Pensando...",
diff --git a/src/i18n/messages/fr.json b/src/i18n/messages/fr.json
index 7dd4719..d053de4 100644
--- a/src/i18n/messages/fr.json
+++ b/src/i18n/messages/fr.json
@@ -1467,7 +1467,9 @@
         "loading": "Chargement...",
         "error": "Erreur : {message}",
         "emptyConversation": "Aucun message dans cette conversation.",
-        "systemMessage": "Message système"
+        "systemMessage": "Message système",
+        "copyMessage": "Copier",
+        "copied": "Copié"
       },
       "liveTurnStats": {
         "thinking": "Réflexion...",
diff --git a/src/i18n/messages/ja.json b/src/i18n/messages/ja.json
index ad65657..7f71f10 100644
--- a/src/i18n/messages/ja.json
+++ b/src/i18n/messages/ja.json
@@ -1467,7 +1467,9 @@
         "loading": "読み込み中...",
         "error": "エラー: {message}",
         "emptyConversation": "この会話にはメッセージがありません。",
-        "systemMessage": "システムメッセージ"
+        "systemMessage": "システムメッセージ",
+        "copyMessage": "コピー",
+        "copied": "コピー済み"
       },
       "liveTurnStats": {
         "thinking": "考え中...",
diff --git a/src/i18n/messages/ko.json b/src/i18n/messages/ko.json
index 2d1f239..d03bb4d 100644
--- a/src/i18n/messages/ko.json
+++ b/src/i18n/messages/ko.json
@@ -1467,7 +1467,9 @@
         "loading": "불러오는 중...",
         "error": "오류: {message}",
         "emptyConversation": "이 대화에는 메시지가 없습니다.",
-        "systemMessage": "시스템 메시지"
+        "systemMessage": "시스템 메시지",
+        "copyMessage": "복사",
+        "copied": "복사됨"
       },
       "liveTurnStats": {
         "thinking": "생각 중...",
diff --git a/src/i18n/messages/pt.json b/src/i18n/messages/pt.json
index 343034c..6793a7e 100644
--- a/src/i18n/messages/pt.json
+++ b/src/i18n/messages/pt.json
@@ -1467,7 +1467,9 @@
         "loading": "Carregando...",
         "error": "Erro: {message}",
         "emptyConversation": "Nenhuma mensagem nesta conversa.",
-        "systemMessage": "Mensagem do sistema"
+        "systemMessage": "Mensagem do sistema",
+        "copyMessage": "Copiar",
+        "copied": "Copiado"
       },
       "liveTurnStats": {
         "thinking": "Pensando...",
diff --git a/src/i18n/messages/zh-CN.json b/src/i18n/messages/zh-CN.json
index 59d7b48..a4c09e0 100644
--- a/src/i18n/messages/zh-CN.json
+++ b/src/i18n/messages/zh-CN.json
@@ -1467,7 +1467,9 @@
         "loading": "加载中...",
         "error": "错误：{message}",
         "emptyConversation": "当前会话暂无消息。",
-        "systemMessage": "系统消息"
+        "systemMessage": "系统消息",
+        "copyMessage": "复制",
+        "copied": "已复制"
       },
       "liveTurnStats": {
         "thinking": "思考中...",
diff --git a/src/i18n/messages/zh-TW.json b/src/i18n/messages/zh-TW.json
index 794746d..c0c3b78 100644
--- a/src/i18n/messages/zh-TW.json
+++ b/src/i18n/messages/zh-TW.json
@@ -1467,7 +1467,9 @@
         "loading": "載入中...",
         "error": "錯誤：{message}",
         "emptyConversation": "目前會話暫無訊息。",
-        "systemMessage": "系統訊息"
+        "systemMessage": "系統訊息",
+        "copyMessage": "複製",
+        "copied": "已複製"
       },
       "liveTurnStats": {
         "thinking": "思考中...",