diff --git a/package.json b/package.json
index 98f98e1d..5f37f4e5 100644
--- a/package.json
+++ b/package.json
@@ -46,6 +46,7 @@
     "fs-extra": "^11.2.0",
     "html2canvas": "^1.4.1",
     "officeparser": "^4.1.1",
+    "sharp": "^0.33.5",
     "unzipper": "^0.12.3",
     "webdav": "4.11.4"
   },
diff --git a/src/main/constant.ts b/src/main/constant.ts
index 165e54cd..96c1a71e 100644
--- a/src/main/constant.ts
+++ b/src/main/constant.ts
@@ -1,4 +1,4 @@
-export const imageExts = ['.jpg', '.jpeg', '.png', '.gif', '.bmp', '.webp']
+export const imageExts = ['.jpg', '.jpeg', '.png', '.gif', '.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']
diff --git a/src/main/services/FileManager.ts b/src/main/services/FileManager.ts
index 5b1be56f..e8eb2b84 100644
--- a/src/main/services/FileManager.ts
+++ b/src/main/services/FileManager.ts
@@ -1,4 +1,4 @@
-import { documentExts } from '@main/constant'
+import { documentExts, imageExts } from '@main/constant'
 import { getFileType } from '@main/utils/file'
 import { FileType } from '@types'
 import * as crypto from 'crypto'
@@ -17,6 +17,7 @@ import { readFile } from 'fs/promises'
 import officeParser from 'officeparser'
 import * as path from 'path'
 import { chdir } from 'process'
+import sharp from 'sharp'
 import { v4 as uuidv4 } from 'uuid'
 
 class FileManager {
@@ -119,6 +120,33 @@ class FileManager {
     return Promise.all(fileMetadataPromises)
   }
 
+  private async compressImage(sourcePath: string, destPath: string): Promise<void> {
+    try {
+      const stats = fs.statSync(sourcePath)
+      const fileSizeInMB = stats.size / (1024 * 1024)
+
+      // 如果图片大于1MB才进行压缩
+      if (fileSizeInMB > 1) {
+        await sharp(sourcePath)
+          .resize(1920, 1080, {
+            fit: 'inside',
+            withoutEnlargement: true
+          })
+          .jpeg({ quality: 80 })
+          .toFile(destPath)
+
+        logger.info('[FileManager] Image compressed successfully:', sourcePath)
+      } else {
+        // 小图片直接复制
+        await fs.promises.copyFile(sourcePath, destPath)
+      }
+    } catch (error) {
+      logger.error('[FileManager] Image compression failed:', error)
+      // 压缩失败时直接复制原文件
+      await fs.promises.copyFile(sourcePath, destPath)
+    }
+  }
+
   public uploadFile = async (_: Electron.IpcMainInvokeEvent, file: FileType): Promise<FileType> => {
     const duplicateFile = await this.findDuplicateFile(file.path)
 
@@ -128,10 +156,18 @@ class FileManager {
 
     const uuid = uuidv4()
     const origin_name = path.basename(file.path)
-    const ext = path.extname(origin_name)
+    const ext = path.extname(origin_name).toLowerCase()
     const destPath = path.join(this.storageDir, uuid + ext)
 
-    await fs.promises.copyFile(file.path, destPath)
+    logger.info('[FileManager] Uploading file:', file.path)
+
+    // 根据文件类型选择处理方式
+    if (imageExts.includes(ext)) {
+      await this.compressImage(file.path, destPath)
+    } else {
+      await fs.promises.copyFile(file.path, destPath)
+    }
+
     const stats = await fs.promises.stat(destPath)
     const fileType = getFileType(ext)
 
diff --git a/src/renderer/src/config/constant.ts b/src/renderer/src/config/constant.ts
index fbb3cc84..c5c4b7d1 100644
--- a/src/renderer/src/config/constant.ts
+++ b/src/renderer/src/config/constant.ts
@@ -8,7 +8,7 @@ export const isMac = platform === 'darwin'
 export const isWindows = platform === 'win32' || platform === 'win64'
 export const isLinux = platform === 'linux'
 
-export const imageExts = ['.jpg', '.png', '.jpeg']
+export const imageExts = ['.jpg', '.jpeg', '.png', '.gif', '.webp']
 export const documentExts = ['.pdf', '.docx', '.pptx', '.xlsx', '.odt', '.odp', '.ods']
 export const textExts = [
   '.txt', // 普通文本文件
diff --git a/yarn.lock b/yarn.lock
index bc1eff26..2c0fad52 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -551,6 +551,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@emnapi/runtime@npm:^1.2.0":
+  version: 1.3.1
+  resolution: "@emnapi/runtime@npm:1.3.1"
+  dependencies:
+    tslib: "npm:^2.4.0"
+  checksum: 10c0/060ffede50f1b619c15083312b80a9e62a5b0c87aa8c1b54854c49766c9d69f8d1d3d87bd963a647071263a320db41b25eaa50b74d6a80dcc763c23dbeaafd6c
+  languageName: node
+  linkType: hard
+
 "@emotion/hash@npm:^0.8.0":
   version: 0.8.0
   resolution: "@emotion/hash@npm:0.8.0"
@@ -848,6 +857,181 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@img/sharp-darwin-arm64@npm:0.33.5":
+  version: 0.33.5
+  resolution: "@img/sharp-darwin-arm64@npm:0.33.5"
+  dependencies:
+    "@img/sharp-libvips-darwin-arm64": "npm:1.0.4"
+  dependenciesMeta:
+    "@img/sharp-libvips-darwin-arm64":
+      optional: true
+  conditions: os=darwin & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"@img/sharp-darwin-x64@npm:0.33.5":
+  version: 0.33.5
+  resolution: "@img/sharp-darwin-x64@npm:0.33.5"
+  dependencies:
+    "@img/sharp-libvips-darwin-x64": "npm:1.0.4"
+  dependenciesMeta:
+    "@img/sharp-libvips-darwin-x64":
+      optional: true
+  conditions: os=darwin & cpu=x64
+  languageName: node
+  linkType: hard
+
+"@img/sharp-libvips-darwin-arm64@npm:1.0.4":
+  version: 1.0.4
+  resolution: "@img/sharp-libvips-darwin-arm64@npm:1.0.4"
+  conditions: os=darwin & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"@img/sharp-libvips-darwin-x64@npm:1.0.4":
+  version: 1.0.4
+  resolution: "@img/sharp-libvips-darwin-x64@npm:1.0.4"
+  conditions: os=darwin & cpu=x64
+  languageName: node
+  linkType: hard
+
+"@img/sharp-libvips-linux-arm64@npm:1.0.4":
+  version: 1.0.4
+  resolution: "@img/sharp-libvips-linux-arm64@npm:1.0.4"
+  conditions: os=linux & cpu=arm64 & libc=glibc
+  languageName: node
+  linkType: hard
+
+"@img/sharp-libvips-linux-arm@npm:1.0.5":
+  version: 1.0.5
+  resolution: "@img/sharp-libvips-linux-arm@npm:1.0.5"
+  conditions: os=linux & cpu=arm & libc=glibc
+  languageName: node
+  linkType: hard
+
+"@img/sharp-libvips-linux-s390x@npm:1.0.4":
+  version: 1.0.4
+  resolution: "@img/sharp-libvips-linux-s390x@npm:1.0.4"
+  conditions: os=linux & cpu=s390x & libc=glibc
+  languageName: node
+  linkType: hard
+
+"@img/sharp-libvips-linux-x64@npm:1.0.4":
+  version: 1.0.4
+  resolution: "@img/sharp-libvips-linux-x64@npm:1.0.4"
+  conditions: os=linux & cpu=x64 & libc=glibc
+  languageName: node
+  linkType: hard
+
+"@img/sharp-libvips-linuxmusl-arm64@npm:1.0.4":
+  version: 1.0.4
+  resolution: "@img/sharp-libvips-linuxmusl-arm64@npm:1.0.4"
+  conditions: os=linux & cpu=arm64 & libc=musl
+  languageName: node
+  linkType: hard
+
+"@img/sharp-libvips-linuxmusl-x64@npm:1.0.4":
+  version: 1.0.4
+  resolution: "@img/sharp-libvips-linuxmusl-x64@npm:1.0.4"
+  conditions: os=linux & cpu=x64 & libc=musl
+  languageName: node
+  linkType: hard
+
+"@img/sharp-linux-arm64@npm:0.33.5":
+  version: 0.33.5
+  resolution: "@img/sharp-linux-arm64@npm:0.33.5"
+  dependencies:
+    "@img/sharp-libvips-linux-arm64": "npm:1.0.4"
+  dependenciesMeta:
+    "@img/sharp-libvips-linux-arm64":
+      optional: true
+  conditions: os=linux & cpu=arm64 & libc=glibc
+  languageName: node
+  linkType: hard
+
+"@img/sharp-linux-arm@npm:0.33.5":
+  version: 0.33.5
+  resolution: "@img/sharp-linux-arm@npm:0.33.5"
+  dependencies:
+    "@img/sharp-libvips-linux-arm": "npm:1.0.5"
+  dependenciesMeta:
+    "@img/sharp-libvips-linux-arm":
+      optional: true
+  conditions: os=linux & cpu=arm & libc=glibc
+  languageName: node
+  linkType: hard
+
+"@img/sharp-linux-s390x@npm:0.33.5":
+  version: 0.33.5
+  resolution: "@img/sharp-linux-s390x@npm:0.33.5"
+  dependencies:
+    "@img/sharp-libvips-linux-s390x": "npm:1.0.4"
+  dependenciesMeta:
+    "@img/sharp-libvips-linux-s390x":
+      optional: true
+  conditions: os=linux & cpu=s390x & libc=glibc
+  languageName: node
+  linkType: hard
+
+"@img/sharp-linux-x64@npm:0.33.5":
+  version: 0.33.5
+  resolution: "@img/sharp-linux-x64@npm:0.33.5"
+  dependencies:
+    "@img/sharp-libvips-linux-x64": "npm:1.0.4"
+  dependenciesMeta:
+    "@img/sharp-libvips-linux-x64":
+      optional: true
+  conditions: os=linux & cpu=x64 & libc=glibc
+  languageName: node
+  linkType: hard
+
+"@img/sharp-linuxmusl-arm64@npm:0.33.5":
+  version: 0.33.5
+  resolution: "@img/sharp-linuxmusl-arm64@npm:0.33.5"
+  dependencies:
+    "@img/sharp-libvips-linuxmusl-arm64": "npm:1.0.4"
+  dependenciesMeta:
+    "@img/sharp-libvips-linuxmusl-arm64":
+      optional: true
+  conditions: os=linux & cpu=arm64 & libc=musl
+  languageName: node
+  linkType: hard
+
+"@img/sharp-linuxmusl-x64@npm:0.33.5":
+  version: 0.33.5
+  resolution: "@img/sharp-linuxmusl-x64@npm:0.33.5"
+  dependencies:
+    "@img/sharp-libvips-linuxmusl-x64": "npm:1.0.4"
+  dependenciesMeta:
+    "@img/sharp-libvips-linuxmusl-x64":
+      optional: true
+  conditions: os=linux & cpu=x64 & libc=musl
+  languageName: node
+  linkType: hard
+
+"@img/sharp-wasm32@npm:0.33.5":
+  version: 0.33.5
+  resolution: "@img/sharp-wasm32@npm:0.33.5"
+  dependencies:
+    "@emnapi/runtime": "npm:^1.2.0"
+  conditions: cpu=wasm32
+  languageName: node
+  linkType: hard
+
+"@img/sharp-win32-ia32@npm:0.33.5":
+  version: 0.33.5
+  resolution: "@img/sharp-win32-ia32@npm:0.33.5"
+  conditions: os=win32 & cpu=ia32
+  languageName: node
+  linkType: hard
+
+"@img/sharp-win32-x64@npm:0.33.5":
+  version: 0.33.5
+  resolution: "@img/sharp-win32-x64@npm:0.33.5"
+  conditions: os=win32 & cpu=x64
+  languageName: node
+  linkType: hard
+
 "@isaacs/cliui@npm:^8.0.2":
   version: 8.0.2
   resolution: "@isaacs/cliui@npm:8.0.2"
@@ -2326,6 +2510,7 @@ __metadata:
     remark-gfm: "npm:^4.0.0"
     remark-math: "npm:^6.0.0"
     sass: "npm:^1.77.2"
+    sharp: "npm:^0.33.5"
     styled-components: "npm:^6.1.11"
     tinycolor2: "npm:^1.6.0"
     typescript: "npm:^5.6.2"
@@ -3577,13 +3762,23 @@ __metadata:
   languageName: node
   linkType: hard
 
-"color-name@npm:~1.1.4":
+"color-name@npm:^1.0.0, color-name@npm:~1.1.4":
   version: 1.1.4
   resolution: "color-name@npm:1.1.4"
   checksum: 10c0/a1a3f914156960902f46f7f56bc62effc6c94e84b2cae157a526b1c1f74b677a47ec602bf68a61abfa2b42d15b7c5651c6dbe72a43af720bc588dff885b10f95
   languageName: node
   linkType: hard
 
+"color-string@npm:^1.9.0":
+  version: 1.9.1
+  resolution: "color-string@npm:1.9.1"
+  dependencies:
+    color-name: "npm:^1.0.0"
+    simple-swizzle: "npm:^0.2.2"
+  checksum: 10c0/b0bfd74c03b1f837f543898b512f5ea353f71630ccdd0d66f83028d1f0924a7d4272deb278b9aef376cacf1289b522ac3fb175e99895283645a2dc3a33af2404
+  languageName: node
+  linkType: hard
+
 "color-support@npm:^1.1.3":
   version: 1.1.3
   resolution: "color-support@npm:1.1.3"
@@ -3593,6 +3788,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"color@npm:^4.2.3":
+  version: 4.2.3
+  resolution: "color@npm:4.2.3"
+  dependencies:
+    color-convert: "npm:^2.0.1"
+    color-string: "npm:^1.9.0"
+  checksum: 10c0/7fbe7cfb811054c808349de19fb380252e5e34e61d7d168ec3353e9e9aacb1802674bddc657682e4e9730c2786592a4de6f8283e7e0d3870b829bb0b7b2f6118
+  languageName: node
+  linkType: hard
+
 "combined-stream@npm:^1.0.6, combined-stream@npm:^1.0.8, combined-stream@npm:~1.0.6":
   version: 1.0.8
   resolution: "combined-stream@npm:1.0.8"
@@ -4145,7 +4350,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"detect-libc@npm:^2.0.0":
+"detect-libc@npm:^2.0.0, detect-libc@npm:^2.0.3":
   version: 2.0.3
   resolution: "detect-libc@npm:2.0.3"
   checksum: 10c0/88095bda8f90220c95f162bf92cad70bd0e424913e655c20578600e35b91edc261af27531cf160a331e185c0ced93944bc7e09939143225f56312d7fd800fdb7
@@ -6517,6 +6722,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"is-arrayish@npm:^0.3.1":
+  version: 0.3.2
+  resolution: "is-arrayish@npm:0.3.2"
+  checksum: 10c0/f59b43dc1d129edb6f0e282595e56477f98c40278a2acdc8b0a5c57097c9eff8fe55470493df5775478cf32a4dc8eaf6d3a749f07ceee5bc263a78b2434f6a54
+  languageName: node
+  linkType: hard
+
 "is-async-function@npm:^2.0.0":
   version: 2.0.0
   resolution: "is-async-function@npm:2.0.0"
@@ -11006,6 +11218,75 @@ __metadata:
   languageName: node
   linkType: hard
 
+"sharp@npm:^0.33.5":
+  version: 0.33.5
+  resolution: "sharp@npm:0.33.5"
+  dependencies:
+    "@img/sharp-darwin-arm64": "npm:0.33.5"
+    "@img/sharp-darwin-x64": "npm:0.33.5"
+    "@img/sharp-libvips-darwin-arm64": "npm:1.0.4"
+    "@img/sharp-libvips-darwin-x64": "npm:1.0.4"
+    "@img/sharp-libvips-linux-arm": "npm:1.0.5"
+    "@img/sharp-libvips-linux-arm64": "npm:1.0.4"
+    "@img/sharp-libvips-linux-s390x": "npm:1.0.4"
+    "@img/sharp-libvips-linux-x64": "npm:1.0.4"
+    "@img/sharp-libvips-linuxmusl-arm64": "npm:1.0.4"
+    "@img/sharp-libvips-linuxmusl-x64": "npm:1.0.4"
+    "@img/sharp-linux-arm": "npm:0.33.5"
+    "@img/sharp-linux-arm64": "npm:0.33.5"
+    "@img/sharp-linux-s390x": "npm:0.33.5"
+    "@img/sharp-linux-x64": "npm:0.33.5"
+    "@img/sharp-linuxmusl-arm64": "npm:0.33.5"
+    "@img/sharp-linuxmusl-x64": "npm:0.33.5"
+    "@img/sharp-wasm32": "npm:0.33.5"
+    "@img/sharp-win32-ia32": "npm:0.33.5"
+    "@img/sharp-win32-x64": "npm:0.33.5"
+    color: "npm:^4.2.3"
+    detect-libc: "npm:^2.0.3"
+    semver: "npm:^7.6.3"
+  dependenciesMeta:
+    "@img/sharp-darwin-arm64":
+      optional: true
+    "@img/sharp-darwin-x64":
+      optional: true
+    "@img/sharp-libvips-darwin-arm64":
+      optional: true
+    "@img/sharp-libvips-darwin-x64":
+      optional: true
+    "@img/sharp-libvips-linux-arm":
+      optional: true
+    "@img/sharp-libvips-linux-arm64":
+      optional: true
+    "@img/sharp-libvips-linux-s390x":
+      optional: true
+    "@img/sharp-libvips-linux-x64":
+      optional: true
+    "@img/sharp-libvips-linuxmusl-arm64":
+      optional: true
+    "@img/sharp-libvips-linuxmusl-x64":
+      optional: true
+    "@img/sharp-linux-arm":
+      optional: true
+    "@img/sharp-linux-arm64":
+      optional: true
+    "@img/sharp-linux-s390x":
+      optional: true
+    "@img/sharp-linux-x64":
+      optional: true
+    "@img/sharp-linuxmusl-arm64":
+      optional: true
+    "@img/sharp-linuxmusl-x64":
+      optional: true
+    "@img/sharp-wasm32":
+      optional: true
+    "@img/sharp-win32-ia32":
+      optional: true
+    "@img/sharp-win32-x64":
+      optional: true
+  checksum: 10c0/6b81421ddfe6ee524d8d77e325c5e147fef22884e1c7b1656dfd89a88d7025894115da02d5f984261bf2e6daa16f98cadd1721c4ba408b4212b1d2a60f233484
+  languageName: node
+  linkType: hard
+
 "shebang-command@npm:^2.0.0":
   version: 2.0.0
   resolution: "shebang-command@npm:2.0.0"
@@ -11066,6 +11347,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"simple-swizzle@npm:^0.2.2":
+  version: 0.2.2
+  resolution: "simple-swizzle@npm:0.2.2"
+  dependencies:
+    is-arrayish: "npm:^0.3.1"
+  checksum: 10c0/df5e4662a8c750bdba69af4e8263c5d96fe4cd0f9fe4bdfa3cbdeb45d2e869dff640beaaeb1ef0e99db4d8d2ec92f85508c269f50c972174851bc1ae5bd64308
+  languageName: node
+  linkType: hard
+
 "simple-update-notifier@npm:2.0.0":
   version: 2.0.0
   resolution: "simple-update-notifier@npm:2.0.0"
@@ -11911,6 +12201,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"tslib@npm:^2.4.0":
+  version: 2.8.1
+  resolution: "tslib@npm:2.8.1"
+  checksum: 10c0/9c4759110a19c53f992d9aae23aac5ced636e99887b51b9e61def52611732872ff7668757d4e4c61f19691e36f4da981cd9485e869b4a7408d689f6bf1f14e62
+  languageName: node
+  linkType: hard
+
 "tunnel-agent@npm:^0.6.0":
   version: 0.6.0
   resolution: "tunnel-agent@npm:0.6.0"