diff --git a/api/controllers/console/app/conversation.py b/api/controllers/console/app/conversation.py
index 753a6be20cd1a6..c795679c9f1772 100644
--- a/api/controllers/console/app/conversation.py
+++ b/api/controllers/console/app/conversation.py
@@ -1,5 +1,6 @@
 from datetime import datetime, timezone
 
+import pandas as pd
 import pytz
 from flask_login import current_user
 from flask_restful import Resource, marshal_with, reqparse
@@ -288,10 +289,121 @@ def delete(self, app_model, conversation_id):
         return {"result": "success"}, 204
 
 
+class ChatConversationExportApi(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @get_app_model(mode=[AppMode.CHAT, AppMode.AGENT_CHAT, AppMode.ADVANCED_CHAT])
+    def get(self, app_model):
+        account = current_user
+        parser = reqparse.RequestParser()
+        parser.add_argument(
+            "start",
+            type=datetime_string("%Y-%m-%d %H:%M"),
+            required=False,
+            location="args",
+        )
+        parser.add_argument(
+            "end",
+            type=datetime_string("%Y-%m-%d %H:%M"),
+            required=False,
+            location="args",
+        )
+        args = parser.parse_args()
+
+        sql_query = """
+            SELECT
+                m.id as message_id,
+                m.from_end_user_id,
+                m.from_account_id,
+                m.app_id,
+                m.conversation_id,
+                m.query,
+                m.answer,
+                m.message_tokens,
+                m.answer_tokens,
+                m.total_price,
+                m.currency,
+                m.created_at,
+                m.message,
+                m.message_metadata,
+                MAX(CASE WHEN mf.from_source = 'user' THEN mf.rating ELSE NULL END) as user_rating,
+                MAX(CASE WHEN mf.from_source = 'admin' THEN mf.rating ELSE NULL END) as admin_rating
+            FROM
+                messages m
+            LEFT JOIN
+                message_feedbacks mf ON m.id = mf.message_id
+            WHERE
+                m.app_id = :app_id
+        """
+
+        arg_dict = {"tz": account.timezone, "app_id": app_model.id}
+
+        additional_where_clauses = []
+
+        timezone = pytz.timezone(account.timezone)
+        utc_timezone = pytz.utc
+
+        if args["start"]:
+            start_datetime = datetime.strptime(args["start"], "%Y-%m-%d %H:%M")
+            start_datetime = start_datetime.replace(second=0)
+            start_datetime_timezone = timezone.localize(start_datetime)
+            start_datetime_utc = start_datetime_timezone.astimezone(utc_timezone)
+            additional_where_clauses.append("m.created_at >= :start")
+            arg_dict["start"] = start_datetime_utc
+
+        if args["end"]:
+            end_datetime = datetime.strptime(args["end"], "%Y-%m-%d %H:%M")
+            end_datetime = end_datetime.replace(second=0)
+            end_datetime_timezone = timezone.localize(end_datetime)
+            end_datetime_utc = end_datetime_timezone.astimezone(utc_timezone)
+            additional_where_clauses.append("m.created_at < :end")
+            arg_dict["end"] = end_datetime_utc
+
+        if additional_where_clauses:
+            sql_query += " AND " + " AND ".join(additional_where_clauses)
+
+        sql_query += """
+            GROUP BY
+                m.id, m.from_end_user_id, m.app_id, m.conversation_id, m.query, m.answer, m.message_tokens, m.answer_tokens,
+                m.total_price, m.currency, m.created_at, m.message_metadata
+            ORDER BY m.created_at ASC
+        """
+
+        response_data = []
+
+        with db.engine.begin() as conn:
+            rs = conn.execute(db.text(sql_query), arg_dict)
+            for row in rs:
+                response_data.append(
+                    {
+                        "end_user_id": row.from_end_user_id,
+                        "account_id": row.from_account_id,
+                        "app_id": row.app_id,
+                        "conversation_id": row.conversation_id,
+                        "query": row.query,
+                        "answer": row.answer,
+                        "message_tokens": row.message_tokens,
+                        "answer_tokens": row.answer_tokens,
+                        "total_price": (float(row.total_price) if row.total_price is not None else None),
+                        "currency": row.currency,
+                        "created_at": (str(row.created_at) if row.created_at is not None else None),
+                        "message_metadata": row.message_metadata,
+                        "user_rating": row.user_rating,
+                        "admin_rating": row.admin_rating,
+                    }
+                )
+
+        csv_str = _generate_csv(response_data)
+
+        return {"data": csv_str}
+
+
 api.add_resource(CompletionConversationApi, "/apps/<uuid:app_id>/completion-conversations")
 api.add_resource(CompletionConversationDetailApi, "/apps/<uuid:app_id>/completion-conversations/<uuid:conversation_id>")
 api.add_resource(ChatConversationApi, "/apps/<uuid:app_id>/chat-conversations")
 api.add_resource(ChatConversationDetailApi, "/apps/<uuid:app_id>/chat-conversations/<uuid:conversation_id>")
+api.add_resource(ChatConversationExportApi, "/apps/<uuid:app_id>/chat-conversations/export")
 
 
 def _get_conversation(app_model, conversation_id):
@@ -310,3 +422,12 @@ def _get_conversation(app_model, conversation_id):
         db.session.commit()
 
     return conversation
+
+
+def _generate_csv(data):
+    df = pd.DataFrame(data)
+    csv_buffer = io.StringIO()
+    df.to_csv(path_or_buf=csv_buffer, index=False)
+    csv_string = csv_buffer.getvalue()
+    csv_buffer.close()
+    return csv_string
diff --git a/web/app/components/app/log/filter.tsx b/web/app/components/app/log/filter.tsx
index 0552b44d16b3cb..848a5e933ce630 100644
--- a/web/app/components/app/log/filter.tsx
+++ b/web/app/components/app/log/filter.tsx
@@ -2,16 +2,17 @@
 import type { FC } from 'react'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
-import {
-  MagnifyingGlassIcon,
-} from '@heroicons/react/24/solid'
+import { MagnifyingGlassIcon } from '@heroicons/react/24/solid'
 import useSWR from 'swr'
 import dayjs from 'dayjs'
 import quarterOfYear from 'dayjs/plugin/quarterOfYear'
+import { useContext } from 'use-context-selector'
+import Button from '../../base/button'
+import { ToastContext } from '../../base/toast'
 import type { QueryParam } from './index'
 import { SimpleSelect } from '@/app/components/base/select'
+import { exportAppLog, fetchAnnotationsCount } from '@/service/log'
 import Sort from '@/app/components/base/sort'
-import { fetchAnnotationsCount } from '@/service/log'
 dayjs.extend(quarterOfYear)
 
 const today = dayjs()
@@ -38,6 +39,33 @@ type IFilterProps = {
 const Filter: FC<IFilterProps> = ({ isChatMode, appId, queryParams, setQueryParams }: IFilterProps) => {
   const { data } = useSWR({ url: `/apps/${appId}/annotations/count` }, fetchAnnotationsCount)
   const { t } = useTranslation()
+  const { notify } = useContext(ToastContext)
+
+  const exportLog = async () => {
+    const params = {
+      ...(queryParams.period !== 'all'
+        ? {
+          start: dayjs().subtract(queryParams.period as number, 'day').startOf('day').format('YYYY-MM-DD HH:mm'),
+          end: dayjs().endOf('day').format('YYYY-MM-DD HH:mm'),
+        }
+        : {}),
+    }
+    try {
+      const { data } = await exportAppLog({
+        appID: appId,
+        params,
+      })
+      const a = document.createElement('a')
+      const file = new Blob([data], { type: 'application/csv' })
+      a.href = URL.createObjectURL(file)
+      a.download = `conversation_log_${params.start}_${params.end}.csv`
+      a.click()
+    }
+    catch (e) {
+      notify({ type: 'error', message: t('appLog.exportFailed') })
+    }
+  }
+
   if (!data)
     return null
   return (
@@ -92,6 +120,9 @@ const Filter: FC<IFilterProps> = ({ isChatMode, appId, queryParams, setQueryPara
               setQueryParams({ ...queryParams, sort_by: value as string })
             }}
           />
+          <Button className='flex space-x-2' onClick={exportLog}>
+            <span>{t('appLog.exportLog')}</span>
+          </Button>
         </>
       )}
     </div>
diff --git a/web/i18n/en-US/app-log.ts b/web/i18n/en-US/app-log.ts
index a53da966bed39f..1c69a6fde75d6f 100644
--- a/web/i18n/en-US/app-log.ts
+++ b/web/i18n/en-US/app-log.ts
@@ -83,6 +83,8 @@ const translation = {
   promptLog: 'Prompt Log',
   agentLog: 'Agent Log',
   viewLog: 'View Log',
+  exportLog: 'Export Log',
+  exportFailed: 'Log export failed',
   agentLogDetail: {
     agentMode: 'Agent Mode',
     toolUsed: 'Tool Used',
diff --git a/web/i18n/ja-JP/app-log.ts b/web/i18n/ja-JP/app-log.ts
index a11d0e81af488d..30de4538bcdad0 100644
--- a/web/i18n/ja-JP/app-log.ts
+++ b/web/i18n/ja-JP/app-log.ts
@@ -83,6 +83,8 @@ const translation = {
   promptLog: 'プロンプトログ',
   agentLog: 'エージェントログ',
   viewLog: 'ログを表示',
+  exportLog: 'ログをエクスポート',
+  exportFailed: 'ログのエクスポートに失敗しました',
   agentLogDetail: {
     agentMode: 'エージェントモード',
     toolUsed: '使用したツール',
diff --git a/web/i18n/zh-Hans/app-log.ts b/web/i18n/zh-Hans/app-log.ts
index 0d2118a6841fa6..e802ca4367ecdc 100644
--- a/web/i18n/zh-Hans/app-log.ts
+++ b/web/i18n/zh-Hans/app-log.ts
@@ -82,6 +82,8 @@ const translation = {
   },
   promptLog: 'Prompt 日志',
   agentLog: 'Agent 日志',
+  exportLog: '导出日志',
+  exportFailed: '日志导出失败',
   viewLog: '查看日志',
   agentLogDetail: {
     agentMode: 'Agent 模式',
diff --git a/web/i18n/zh-Hant/app-log.ts b/web/i18n/zh-Hant/app-log.ts
index 9804844736147d..5626cdb06026f4 100644
--- a/web/i18n/zh-Hant/app-log.ts
+++ b/web/i18n/zh-Hant/app-log.ts
@@ -83,6 +83,8 @@ const translation = {
   promptLog: 'Prompt 日誌',
   agentLog: 'Agent 日誌',
   viewLog: '檢視日誌',
+  exportLog: '匯出日誌',
+  exportFailed: '日誌匯出失敗',
   agentLogDetail: {
     agentMode: 'Agent 模式',
     toolUsed: '使用工具',
diff --git a/web/service/log.ts b/web/service/log.ts
index ec22785e40d470..c4404dba41992f 100644
--- a/web/service/log.ts
+++ b/web/service/log.ts
@@ -79,3 +79,7 @@ export const fetchTracingList: Fetcher<NodeTracingListResponse, { url: string }>
 export const fetchAgentLogDetail = ({ appID, params }: { appID: string; params: AgentLogDetailRequest }) => {
   return get<AgentLogDetailResponse>(`/apps/${appID}/agent/logs`, { params })
 }
+
+export const exportAppLog = ({ appID, params }: { appID: string; params: { start?: string; end?: string } }) => {
+  return get<{ data: string }>(`/apps/${appID}/chat-conversations/export`, { params })
+}