diff --git a/frontend/src/views/ImagesView.vue b/frontend/src/views/ImagesView.vue
index ca371f5..046d70a 100644
--- a/frontend/src/views/ImagesView.vue
+++ b/frontend/src/views/ImagesView.vue
@@ -47,6 +47,32 @@ async function copyLink(name) {
   flash(await copyText(absUrl(name)) ? '链接已复制' : '复制失败')
 }
 
+async function copyImage(url) {
+  try {
+    const blob = await (await fetch(url)).blob()
+    const pngBlob = blob.type === 'image/png'
+      ? blob
+      : await new Promise((resolve, reject) => {
+          createImageBitmap(blob).then(async (bitmap) => {
+            const canvas = document.createElement('canvas')
+            canvas.width = bitmap.width
+            canvas.height = bitmap.height
+            const ctx = canvas.getContext('2d')
+            if (!ctx) { reject(new Error('no canvas ctx')); return }
+            ctx.drawImage(bitmap, 0, 0)
+            canvas.toBlob((out) => {
+              if (out) resolve(out)
+              else reject(new Error('png convert failed'))
+            }, 'image/png')
+          }).catch(reject)
+        })
+    await navigator.clipboard.write([new ClipboardItem({ 'image/png': pngBlob })])
+    flash('图片已复制')
+  } catch {
+    flash('复制失败')
+  }
+}
+
 async function copyPrompt(f) {
   if (!f.prompt) return
   flash(await copyText(f.prompt) ? '指令已复制' : '复制失败')
@@ -168,6 +194,10 @@ onUnmounted(() => window.removeEventListener('keydown', onKey))
 
         <!-- quick actions, hover-revealed; same style as 首页内容 -->
         <div class="absolute top-3 right-3 flex gap-1 opacity-0 group-hover:opacity-100 transition-opacity">
+          <button v-if="f.kind !== 'video'" @click.stop.prevent="copyImage(thumbUrl(f.name))" title="复制缩略图"
+                  class="w-7 h-7 rounded-lg bg-black/50 ring-1 ring-white/10 hover:bg-black/70 text-white grid place-items-center">
+            <Icon name="copy" class="w-3.5 h-3.5" />
+          </button>
           <a :href="generatedUrl(f.name)" :download="f.name.split('/').pop()" @click.stop title="下载"
              class="w-7 h-7 rounded-lg bg-black/50 ring-1 ring-white/10 hover:bg-black/70 text-white grid place-items-center">
             <Icon name="download" class="w-3.5 h-3.5" />
diff --git a/frontend/src/views/PlaygroundView.vue b/frontend/src/views/PlaygroundView.vue
index e85c1d5..328fc5b 100644
--- a/frontend/src/views/PlaygroundView.vue
+++ b/frontend/src/views/PlaygroundView.vue
@@ -272,6 +272,32 @@ async function copyPrompt(item) {
   flash(await copyText(text) ? '指令已复制' : '复制失败')
 }
 
+async function copyImage(url) {
+  try {
+    const blob = await (await fetch(url)).blob()
+    const pngBlob = blob.type === 'image/png'
+      ? blob
+      : await new Promise((resolve, reject) => {
+          createImageBitmap(blob).then((bitmap) => {
+            const canvas = document.createElement('canvas')
+            canvas.width = bitmap.width
+            canvas.height = bitmap.height
+            const ctx = canvas.getContext('2d')
+            if (!ctx) { reject(new Error('no canvas ctx')); return }
+            ctx.drawImage(bitmap, 0, 0)
+            canvas.toBlob((out) => {
+              if (out) resolve(out)
+              else reject(new Error('png convert failed'))
+            }, 'image/png')
+          }).catch(reject)
+        })
+    await navigator.clipboard.write([new ClipboardItem({ 'image/png': pngBlob })])
+    flash('图片已复制')
+  } catch {
+    flash('复制失败')
+  }
+}
+
 // ---- generate (concurrent — no lock) ----
 // 生图 can request 1–4 images at once: each is an independent task/charge.
 const count = ref(1)
@@ -686,6 +712,10 @@ onUnmounted(() => {
             <!-- hover action: 上参考图. Image → use as reference; video → 末帧设为首帧
                  (only shown when the model supports 首尾帧). Clicking the media zooms. -->
             <div class="absolute top-2 right-2 flex gap-1 opacity-0 group-hover:opacity-100 transition-opacity">
+              <button v-if="item.kind !== 'video'" @click.stop.prevent="copyImage(item.url + '.thumb.jpg')" title="复制缩略图"
+                      class="w-7 h-7 rounded-lg bg-black/50 ring-1 ring-white/10 hover:bg-black/70 text-white grid place-items-center">
+                <Icon name="copy" class="w-3.5 h-3.5" />
+              </button>
               <a :href="item.url" :download="(item.url || '').split('/').pop()" @click.stop title="下载"
                  class="w-7 h-7 rounded-lg bg-black/50 ring-1 ring-white/10 hover:bg-black/70 text-white grid place-items-center">
                 <Icon name="download" class="w-3.5 h-3.5" />
diff --git a/frontend/src/views/UserLogsView.vue b/frontend/src/views/UserLogsView.vue
index 99074b6..f4a04df 100644
--- a/frontend/src/views/UserLogsView.vue
+++ b/frontend/src/views/UserLogsView.vue
@@ -88,6 +88,33 @@ async function copyLink(name) {
   setTimeout(() => (toast.value = ''), 1500)
 }
 
+async function copyImage(url) {
+  try {
+    const blob = await (await fetch(url)).blob()
+    const pngBlob = blob.type === 'image/png'
+      ? blob
+      : await new Promise((resolve, reject) => {
+          createImageBitmap(blob).then((bitmap) => {
+            const canvas = document.createElement('canvas')
+            canvas.width = bitmap.width
+            canvas.height = bitmap.height
+            const ctx = canvas.getContext('2d')
+            if (!ctx) { reject(new Error('no canvas ctx')); return }
+            ctx.drawImage(bitmap, 0, 0)
+            canvas.toBlob((out) => {
+              if (out) resolve(out)
+              else reject(new Error('png convert failed'))
+            }, 'image/png')
+          }).catch(reject)
+        })
+    await navigator.clipboard.write([new ClipboardItem({ 'image/png': pngBlob })])
+    toast.value = '图片已复制'
+  } catch {
+    toast.value = '复制失败'
+  }
+  setTimeout(() => (toast.value = ''), 1500)
+}
+
 async function copyPrompt(e) {
   if (!e.prompt) return
   const ok = await copyText(e.prompt)
@@ -199,6 +226,10 @@ onUnmounted(() => {
         <!-- hover actions (only when there's a file) -->
         <div v-if="e.status === 'success' && e.file"
              class="absolute top-3 right-3 flex gap-1 opacity-0 group-hover:opacity-100 transition-opacity">
+          <button v-if="e.kind !== 'video'" @click.stop.prevent="copyImage(thumbUrl(e.file))" title="复制缩略图"
+                  class="w-7 h-7 rounded-lg bg-black/50 ring-1 ring-white/10 hover:bg-black/70 text-white grid place-items-center">
+            <Icon name="copy" class="w-3.5 h-3.5" />
+          </button>
           <a :href="generatedUrl(e.file)" :download="e.file.split('/').pop()" @click.stop title="下载"
              class="w-7 h-7 rounded-lg bg-black/50 ring-1 ring-white/10 hover:bg-black/70 text-white grid place-items-center">
             <Icon name="download" class="w-3.5 h-3.5" />