diff --git a/src/renderer/prefComponents/imageUploader/index.vue b/src/renderer/prefComponents/imageUploader/index.vue
index 5e6f0d84..e0906194 100644
--- a/src/renderer/prefComponents/imageUploader/index.vue
+++ b/src/renderer/prefComponents/imageUploader/index.vue
@@ -53,6 +53,19 @@
             <el-button size="mini" :disabled="githubDisable" @click="setCurrentUploader('github')">Set as default</el-button>
           </div>
         </el-tab-pane>
+        <el-tab-pane label="Command-line Script" name="cliScript">
+          <div class="description">The script will be executed with the image file path as its only argument and it should output any valid value for the <code>src</code> attribute of a <em>HTMLImageElement</em>.</div>
+          <div class="form-group">
+            <div class="label">
+              Shell script location
+            </div>
+            <el-input v-model="cliScript" placeholder="Script absolute path" size="mini"></el-input>
+          </div>
+          <div class="form-group">
+            <el-button size="mini" :disabled="cliScriptDisable" @click="save('cliScript')">Save</el-button>
+            <el-button size="mini" :disabled="cliScriptDisable" @click="setCurrentUploader('cliScript')">Set as default</el-button>
+          </div>
+        </el-tab-pane>
       </el-tabs>
     </section>
   </div>
@@ -62,6 +75,7 @@
 import { shell } from 'electron'
 import services, { isValidService } from './services.js'
 import legalNoticesCheckbox from './legalNoticesCheckbox'
+import { isFileExecutable } from '../../util/fileSystem'
 
 export default {
   components: {
@@ -76,6 +90,7 @@ export default {
         repo: '',
         branch: ''
       },
+      cliScript: '',
       uploadServices: services,
       legalNoticesErrorStates: {
         smms: false,
@@ -99,8 +114,19 @@ export default {
         return this.$store.state.preferences.githubToken
       }
     },
+    prefCliScript: {
+      get: function () {
+        return this.$store.state.preferences.cliScript
+      }
+    },
     githubDisable () {
       return !this.githubToken || !this.github.owner || !this.github.repo
+    },
+    cliScriptDisable () {
+      if (!this.cliScript) {
+        return true
+      }
+      return !isFileExecutable(this.cliScript)
     }
   },
   watch: {
@@ -114,6 +140,7 @@ export default {
     this.$nextTick(() => {
       this.github = this.imageBed.github
       this.githubToken = this.prefGithubToken
+      this.cliScript = this.prefCliScript
 
       if (services.hasOwnProperty(this.currentUploader)) {
         services[this.currentUploader].agreedToLegalNotices = true
@@ -143,11 +170,22 @@ export default {
           value: this.githubToken
         })
       }
-      if (withNotice) {
+      if (type === 'cliScript') {
+        this.$store.dispatch('SET_USER_DATA', {
+          type: 'cliScript',
+          value: this.cliScript
+        })
+      }
+      if (withNotice && type === 'github') {
         new Notification('Save Image Uploader', {
           body: 'The Github configration has been saved.'
         })
       }
+      if (withNotice && type === 'cliScript') {
+        new Notification('Save Image Uploader', {
+          body: 'The command line script configuration has been saved'
+        })
+      }
     },
     setCurrentUploader (value) {
       const service = services[value]
@@ -162,10 +200,12 @@ export default {
         return
       }
       // Save the setting before set it as default uploader.
-      if (value === 'github') {
+      if (value === 'github' || value === 'cliScript') {
         this.save(value, false)
       }
-      this.legalNoticesErrorStates[value] = false
+      if (this.legalNoticesErrorStates[value] !== undefined) {
+        this.legalNoticesErrorStates[value] = false
+      }
 
       const type = 'currentUploader'
       this.$store.dispatch('SET_USER_DATA', { type, value })
diff --git a/src/renderer/prefComponents/imageUploader/services.js b/src/renderer/prefComponents/imageUploader/services.js
index a733cc28..9b824728 100644
--- a/src/renderer/prefComponents/imageUploader/services.js
+++ b/src/renderer/prefComponents/imageUploader/services.js
@@ -35,6 +35,14 @@ const services = {
 
     // Currently a non-persistent value
     agreedToLegalNotices: false
+  },
+
+  cliScript: {
+    name: 'command line script',
+    isGdprCompliant: true,
+    privacyUrl: '',
+    tosUrl: '',
+    agreedToLegalNotices: true
   }
 }
 
diff --git a/src/renderer/store/preferences.js b/src/renderer/store/preferences.js
index 25259719..fb5aeb41 100644
--- a/src/renderer/store/preferences.js
+++ b/src/renderer/store/preferences.js
@@ -94,7 +94,8 @@ const state = {
       repo: '',
       branch: ''
     }
-  }
+  },
+  cliScript: ''
 }
 
 const getters = {}
diff --git a/src/renderer/util/fileSystem.js b/src/renderer/util/fileSystem.js
index ef36a84b..18d5ae26 100644
--- a/src/renderer/util/fileSystem.js
+++ b/src/renderer/util/fileSystem.js
@@ -6,6 +6,9 @@ import dayjs from 'dayjs'
 import { Octokit } from '@octokit/rest'
 import { ensureDirSync } from 'common/filesystem'
 import { isImageFile } from 'common/filesystem/paths'
+import cp from 'child_process'
+import { tmpdir } from 'os'
+import { unlink, writeFileSync, statSync, constants } from 'fs'
 import { isWindows, dataURItoBlob } from './index'
 import axios from '../axios'
 
@@ -104,6 +107,7 @@ export const uploadImage = async (pathname, image, preferences) => {
   const { currentUploader } = preferences
   const { owner, repo, branch } = preferences.imageBed.github
   const token = preferences.githubToken
+  const cliScript = preferences.cliScript
   const isPath = typeof image === 'string'
   const MAX_SIZE = 5 * 1024 * 1024
   let re
@@ -164,6 +168,25 @@ export const uploadImage = async (pathname, image, preferences) => {
       })
   }
 
+  const uploadByCliScript = (filepath, name = null) => {
+    let isPath = true
+    if (typeof filepath !== 'string') {
+      isPath = false
+      const data = new Uint8Array(filepath)
+      filepath = path.join(tmpdir(), name || +new Date())
+      writeFileSync(filepath, data)
+    }
+    cp.execFile(cliScript, [filepath], (err, data) => {
+      if (!isPath) {
+        unlink(filepath)
+      }
+      if (err) {
+        return rj(err)
+      }
+      re(data.trim())
+    })
+  }
+
   const notification = () => {
     rj('Cannot upload more than 5M image, the image will be copied to the image folder')
   }
@@ -177,6 +200,10 @@ export const uploadImage = async (pathname, image, preferences) => {
       if (size > MAX_SIZE) {
         notification()
       } else {
+        if (currentUploader === 'cliScript') {
+          uploadByCliScript(imagePath)
+          return promise
+        }
         const imageFile = await fs.readFile(imagePath)
         const blobFile = new Blob([imageFile])
         if (currentUploader === 'smms') {
@@ -196,17 +223,34 @@ export const uploadImage = async (pathname, image, preferences) => {
     } else {
       const reader = new FileReader()
       reader.onload = async () => {
-        const blobFile = dataURItoBlob(reader.result, image.name)
-        if (currentUploader === 'smms') {
-          uploadToSMMS(blobFile)
-        } else {
-          uploadByGithub(reader.result, image.name)
+        switch (currentUploader) {
+          case 'cliScript':
+            uploadByCliScript(reader.result, image.name)
+            break
+
+          case 'smms':
+            uploadToSMMS(dataURItoBlob(reader.result, image.name))
+            break
+
+          default:
+            uploadByGithub(reader.result, image.name)
         }
       }
 
-      reader.readAsDataURL(image)
+      const readerFunction = currentUploader === 'cliScript' ? 'readAsArrayBuffer' : 'readAsDataURL'
+      reader[readerFunction](image)
     }
   }
 
   return promise
 }
+
+export const isFileExecutable = (filepath) => {
+  try {
+    const stat = statSync(filepath)
+    return stat.isFile() && (stat.mode & (constants.S_IXUSR | constants.S_IXGRP | constants.S_IXOTH)) !== 0
+  } catch (err) {
+    // err ignored
+    return false
+  }
+}