diff --git a/packages/shared/config/constant.ts b/packages/shared/config/constant.ts
index c39b1370..1c7b5758 100644
--- a/packages/shared/config/constant.ts
+++ b/packages/shared/config/constant.ts
@@ -2,6 +2,7 @@ export const imageExts = ['.jpg', '.jpeg', '.png', '.gif', '.bmp', '.webp']
 export const videoExts = ['.mp4', '.avi', '.mov', '.wmv', '.flv', '.mkv']
 export const audioExts = ['.mp3', '.wav', '.ogg', '.flac', '.aac']
 export const documentExts = ['.pdf', '.docx', '.pptx', '.xlsx', '.odt', '.odp', '.ods']
+export const thirdPartyApplicationExts = ['.draftsExport']
 export const bookExts = ['.epub']
 export const textExts = [
   '.txt', // 普通文本文件
diff --git a/src/main/loader/draftsExportLoader.ts b/src/main/loader/draftsExportLoader.ts
new file mode 100644
index 00000000..4ad1806b
--- /dev/null
+++ b/src/main/loader/draftsExportLoader.ts
@@ -0,0 +1,22 @@
+import * as fs from 'node:fs'
+
+import { JsonLoader } from '@llm-tools/embedjs'
+
+/**
+ * Drafts 应用导出的笔记文件加载器
+ * 原始文件是一个 JSON 数组。每条笔记只保留 content、tags、modified_at 三个字段
+ */
+export class DraftsExportLoader extends JsonLoader {
+  constructor(filePath: string) {
+    const fileContent = fs.readFileSync(filePath, 'utf-8')
+    const rawJson = JSON.parse(fileContent) as any[]
+    const json = rawJson.map((item) => {
+      return {
+        content: item.content?.replace(/\n/g, '<br>'),
+        tags: item.tags,
+        modified_at: item.created_at
+      }
+    })
+    super({ object: json })
+  }
+}
diff --git a/src/main/loader/index.ts b/src/main/loader/index.ts
index 3cc1d1af..f23c58b1 100644
--- a/src/main/loader/index.ts
+++ b/src/main/loader/index.ts
@@ -1,17 +1,18 @@
 import * as fs from 'node:fs'
 
-import { LocalPathLoader, RAGApplication, TextLoader } from '@llm-tools/embedjs'
+import { JsonLoader, LocalPathLoader, RAGApplication, TextLoader } from '@llm-tools/embedjs'
 import type { AddLoaderReturn } from '@llm-tools/embedjs-interfaces'
 import { WebLoader } from '@llm-tools/embedjs-loader-web'
 import { LoaderReturn } from '@shared/config/types'
 import { FileType, KnowledgeBaseParams } from '@types'
 import Logger from 'electron-log'
 
+import { DraftsExportLoader } from './draftsExportLoader'
 import { EpubLoader } from './epubLoader'
 import { OdLoader, OdType } from './odLoader'
 
 // embedjs内置loader类型
-const commonExts = ['.pdf', '.csv', '.json', '.docx', '.pptx', '.xlsx', '.md']
+const commonExts = ['.pdf', '.csv', '.docx', '.pptx', '.xlsx', '.md']
 
 export async function addOdLoader(
   ragApplication: RAGApplication,
@@ -89,7 +90,19 @@ export async function addFileLoader(
     } as LoaderReturn
   }
 
+  // DraftsExport类型 (file.ext会自动转换成小写)
+  if (['.draftsexport'].includes(file.ext)) {
+    const loaderReturn = await ragApplication.addLoader(new DraftsExportLoader(file.path) as any, forceReload)
+    return {
+      entriesAdded: loaderReturn.entriesAdded,
+      uniqueId: loaderReturn.uniqueId,
+      uniqueIds: [loaderReturn.uniqueId],
+      loaderType: loaderReturn.loaderType
+    }
+  }
+
   const fileContent = fs.readFileSync(file.path, 'utf-8')
+
   // HTML类型
   if (['.html', '.htm'].includes(file.ext)) {
     const loaderReturn = await ragApplication.addLoader(
@@ -108,6 +121,18 @@ export async function addFileLoader(
     }
   }
 
+  // JSON类型
+  if (['.json'].includes(file.ext)) {
+    const jsonObject = JSON.parse(fileContent)
+    const loaderReturn = await ragApplication.addLoader(new JsonLoader({ object: jsonObject }))
+    return {
+      entriesAdded: loaderReturn.entriesAdded,
+      uniqueId: loaderReturn.uniqueId,
+      uniqueIds: [loaderReturn.uniqueId],
+      loaderType: loaderReturn.loaderType
+    }
+  }
+
   // 文本类型
   const loaderReturn = await ragApplication.addLoader(
     new TextLoader({ text: fileContent, chunkSize: base.chunkSize, chunkOverlap: base.chunkOverlap }) as any,
diff --git a/src/renderer/src/pages/knowledge/KnowledgeContent.tsx b/src/renderer/src/pages/knowledge/KnowledgeContent.tsx
index 41bda2a9..f248f736 100644
--- a/src/renderer/src/pages/knowledge/KnowledgeContent.tsx
+++ b/src/renderer/src/pages/knowledge/KnowledgeContent.tsx
@@ -18,7 +18,7 @@ import { useKnowledge } from '@renderer/hooks/useKnowledge'
 import FileManager from '@renderer/services/FileManager'
 import { getProviderName } from '@renderer/services/ProviderService'
 import { FileType, FileTypes, KnowledgeBase } from '@renderer/types'
-import { bookExts, documentExts, textExts } from '@shared/config/constant'
+import { bookExts, documentExts, textExts, thirdPartyApplicationExts } from '@shared/config/constant'
 import { Alert, Button, Card, Divider, message, Tag, Tooltip, Typography, Upload } from 'antd'
 import { FC } from 'react'
 import { useTranslation } from 'react-i18next'
@@ -35,7 +35,7 @@ interface KnowledgeContentProps {
   selectedBase: KnowledgeBase
 }
 
-const fileTypes = [...bookExts, ...documentExts, ...textExts]
+const fileTypes = [...bookExts, ...thirdPartyApplicationExts, ...documentExts, ...textExts]
 const KnowledgeContent: FC<KnowledgeContentProps> = ({ selectedBase }) => {
   const { t } = useTranslation()