diff --git a/apps/jingrow/frontend/src/views/tools/remove_background/remove_background.vue b/apps/jingrow/frontend/src/views/tools/remove_background/remove_background.vue
index 892d44c..fce3848 100644
--- a/apps/jingrow/frontend/src/views/tools/remove_background/remove_background.vue
+++ b/apps/jingrow/frontend/src/views/tools/remove_background/remove_background.vue
@@ -56,6 +56,27 @@
               <h3>{{ t('Upload Image') }}</h3>
               <p>{{ t('Drag and drop your image here, or click to browse') }}</p>
               <p class="upload-hint">{{ t('Supports JPG, PNG, WebP formats') }}</p>
+              <div class="url-input-wrapper" @click.stop>
+                <div class="url-input-container">
+                  <input
+                    ref="urlInputRef"
+                    v-model="imageUrl"
+                    type="text"
+                    class="url-input"
+                    :placeholder="t('Or paste image URL here')"
+                    @keyup.enter="handleUrlSubmit"
+                    @paste="handleUrlPaste"
+                  />
+                  <button
+                    type="button"
+                    class="url-submit-btn"
+                    @click="handleUrlSubmit"
+                    :disabled="!imageUrl.trim() || processing"
+                  >
+                    <i class="fa fa-arrow-right"></i>
+                  </button>
+                </div>
+              </div>
             </div>
           </div>
 
@@ -176,9 +197,11 @@ interface HistoryItem {
 }
 
 const fileInputRef = ref<HTMLInputElement | null>(null)
+const urlInputRef = ref<HTMLInputElement | null>(null)
 const uploadedImage = ref<File | null>(null)
 const uploadedImageUrl = ref<string>('')
 const resultImage = ref<string>('')
+const imageUrl = ref<string>('')
 const resultImageUrl = computed(() => {
   if (!resultImage.value) return ''
   // 直接返回图片URL
@@ -237,12 +260,132 @@ const handleResize = () => {
   adjustContainerSize()
 }
 
+const handlePaste = async (event: ClipboardEvent) => {
+  const items = event.clipboardData?.items
+  if (!items) return
+
+  // 检查是否有图片数据
+  for (let i = 0; i < items.length; i++) {
+    const item = items[i]
+    if (item.type.indexOf('image') !== -1) {
+      event.preventDefault()
+      const file = item.getAsFile()
+      if (file) {
+        processFile(file)
+      }
+      return
+    }
+  }
+
+  // 检查是否有文本URL
+  const text = event.clipboardData?.getData('text')
+  if (text && isValidImageUrl(text)) {
+    event.preventDefault()
+    imageUrl.value = text.trim()
+    await handleUrlSubmit()
+  }
+}
+
+const isValidImageUrl = (url: string): boolean => {
+  if (!url || typeof url !== 'string') return false
+  try {
+    const urlObj = new URL(url)
+    const pathname = urlObj.pathname.toLowerCase()
+    const imageExtensions = ['.jpg', '.jpeg', '.png', '.webp', '.gif', '.bmp']
+    return imageExtensions.some(ext => pathname.endsWith(ext)) || 
+           urlObj.pathname.match(/\.(jpg|jpeg|png|webp|gif|bmp)(\?|$)/i) !== null
+  } catch {
+    return false
+  }
+}
+
+const handleUrlPaste = async (event: ClipboardEvent) => {
+  const text = event.clipboardData?.getData('text')
+  if (text && isValidImageUrl(text)) {
+    event.preventDefault()
+    imageUrl.value = text.trim()
+    await handleUrlSubmit()
+  }
+}
+
+const handleUrlSubmit = async () => {
+  const url = imageUrl.value.trim()
+  if (!url) {
+    message.warning(t('Please enter an image URL'))
+    return
+  }
+
+  if (!isValidImageUrl(url)) {
+    message.warning(t('Please enter a valid image URL'))
+    return
+  }
+
+  processing.value = true
+  resultImage.value = ''
+  splitPosition.value = 0
+  currentHistoryIndex.value = -1
+
+  try {
+    // 使用代理或直接加载图片
+    const response = await fetch(url, { mode: 'cors' })
+    if (!response.ok) {
+      throw new Error(`Failed to load image: ${response.status}`)
+    }
+
+    const blob = await response.blob()
+    
+    // 验证文件类型
+    const validTypes = ['image/jpeg', 'image/jpg', 'image/png', 'image/webp']
+    if (!validTypes.includes(blob.type)) {
+      message.warning(t('Unsupported image format. Please use JPG, PNG, or WebP'))
+      processing.value = false
+      return
+    }
+
+    // 验证文件大小
+    const maxSize = 10 * 1024 * 1024
+    if (blob.size > maxSize) {
+      message.warning(t('Image size exceeds 10MB limit'))
+      processing.value = false
+      return
+    }
+
+    // 转换为File对象
+    const file = new File([blob], 'image-from-url', { type: blob.type })
+    uploadedImage.value = file
+    
+    // 创建预览URL
+    uploadedImageUrl.value = URL.createObjectURL(blob)
+    
+    // 开始处理
+    await handleRemoveBackground()
+  } catch (error: any) {
+    console.error('加载图片URL失败:', error)
+    let errorMessage = t('Failed to load image from URL')
+    
+    if (error.message?.includes('CORS')) {
+      errorMessage = t('CORS error. The image server does not allow cross-origin access.')
+    } else if (error.message?.includes('Failed to load')) {
+      errorMessage = t('Failed to load image. Please check the URL and try again.')
+    }
+    
+    message.error(errorMessage)
+    processing.value = false
+  }
+}
+
 onMounted(() => {
   window.addEventListener('resize', handleResize)
+  window.addEventListener('paste', handlePaste)
 })
 
 onUnmounted(() => {
   window.removeEventListener('resize', handleResize)
+  window.removeEventListener('paste', handlePaste)
+  // 清理对象URL
+  if (uploadedImageUrl.value && uploadedImageUrl.value.startsWith('blob:')) {
+    URL.revokeObjectURL(uploadedImageUrl.value)
+  }
 })
 
 const triggerFileInput = () => {
@@ -326,9 +469,14 @@ const processFile = (file: File) => {
 }
 
 const resetUpload = () => {
+  // 清理对象URL
+  if (uploadedImageUrl.value && uploadedImageUrl.value.startsWith('blob:')) {
+    URL.revokeObjectURL(uploadedImageUrl.value)
+  }
   uploadedImage.value = null
   uploadedImageUrl.value = ''
   resultImage.value = ''
+  imageUrl.value = ''
   splitPosition.value = 0
   currentHistoryIndex.value = -1
   if (fileInputRef.value) {
@@ -812,6 +960,75 @@ const removeHistoryItem = (index: number) => {
   margin-top: 4px;
 }
 
+.url-input-wrapper {
+  width: 100%;
+  max-width: 500px;
+  margin-top: 20px;
+}
+
+.url-input-container {
+  display: flex;
+  gap: 8px;
+  align-items: center;
+  background: white;
+  border: 1px solid #e5e7eb;
+  border-radius: 8px;
+  padding: 4px;
+  transition: all 0.2s ease;
+
+  &:focus-within {
+    border-color: #1fc76f;
+    box-shadow: 0 0 0 3px rgba(31, 199, 111, 0.1);
+  }
+}
+
+.url-input {
+  flex: 1;
+  border: none;
+  outline: none;
+  padding: 8px 12px;
+  font-size: 13px;
+  color: #1f2937;
+  background: transparent;
+
+  &::placeholder {
+    color: #94a3b8;
+  }
+}
+
+.url-submit-btn {
+  width: 32px;
+  height: 32px;
+  border: none;
+  border-radius: 6px;
+  background: #1fc76f;
+  color: white;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: all 0.2s ease;
+  flex-shrink: 0;
+
+  i {
+    font-size: 12px;
+  }
+
+  &:hover:not(:disabled) {
+    background: #16a085;
+    transform: scale(1.05);
+  }
+
+  &:active:not(:disabled) {
+    transform: scale(0.95);
+  }
+
+  &:disabled {
+    opacity: 0.5;
+    cursor: not-allowed;
+  }
+}
+
 .preview-section {
   flex: 1;
   width: 100%;
@@ -1224,6 +1441,25 @@ const removeHistoryItem = (index: number) => {
     font-size: 12px;
   }
 
+  .url-input-wrapper {
+    max-width: 100%;
+    margin-top: 16px;
+  }
+
+  .url-input {
+    font-size: 12px;
+    padding: 6px 10px;
+  }
+
+  .url-submit-btn {
+    width: 28px;
+    height: 28px;
+
+    i {
+      font-size: 11px;
+    }
+  }
+
   .preview-section {
     padding: 8px;
   }