diff --git a/frontend/components/dash/TemplateLibraryModal.tsx b/frontend/components/dash/TemplateLibraryModal.tsx
index 436d730d..194f7b42 100644
--- a/frontend/components/dash/TemplateLibraryModal.tsx
+++ b/frontend/components/dash/TemplateLibraryModal.tsx
@@ -3,7 +3,7 @@
 import { useState, useEffect } from 'react';
 import { Search, X } from 'lucide-react';
 import { getTemplateList } from '@/lib/api/template';
-import { TemplateThumbnail } from './TemplateThumbnail';
+import { TemplateMiniPreview } from './TemplateMiniPreview';
 
 interface TemplateLibraryModalProps {
   open: boolean;
@@ -143,7 +143,7 @@ export function TemplateLibraryModal({ open, onClose, onSelectTemplate }: Templa
                       className="dash-lib-card"
                       onClick={() => onSelectTemplate(t)}
                     >
-                      <TemplateThumbnail views={t.views ?? t.VIEWS} />
+                      <TemplateMiniPreview template={t} />
                       <div className="dash-lib-card-name">{name}</div>
                       {desc && <div className="dash-lib-card-desc">{desc}</div>}
                       <div style={{ display: 'flex', gap: '.2rem', marginTop: 'auto', flexWrap: 'wrap' }}>
diff --git a/frontend/components/dash/TemplateMiniPreview.tsx b/frontend/components/dash/TemplateMiniPreview.tsx
new file mode 100644
index 00000000..b6448525
--- /dev/null
+++ b/frontend/components/dash/TemplateMiniPreview.tsx
@@ -0,0 +1,97 @@
+'use client';
+
+/**
+ * 라이브러리 카드용 라이브 미니 프리뷰.
+ *
+ * 실제 TemplateRenderer 를 mock empty context 로 띄운 뒤 transform: scale 로
+ * 카드 썸네일 사이즈에 맞춤. 사용자가 빌더에서 그린 그대로의 레이아웃이
+ * 읽힘 (테이블/폼/버튼/구분선 등 실제 컴포넌트 모양). 데이터는 비어있으니
+ * 추가 API 호출이나 회사 전환 부담 없음.
+ *
+ * - pointer-events: none — 카드 클릭 영역은 부모가 처리
+ * - overflow: hidden — scale 후 박스 밖 픽셀 클립
+ * - ResizeObserver 로 카드 폭에 따라 scale 자동 조정
+ *
+ * 빈 템플릿이면 TemplateThumbnail 폴백.
+ */
+
+import { useLayoutEffect, useRef, useState, useMemo } from 'react';
+import { TemplateRenderer, type TemplateRenderContext } from './TemplateRenderer';
+import { TemplateThumbnail } from './TemplateThumbnail';
+
+interface TemplateMiniPreviewProps {
+  template: any;
+}
+
+const EMPTY_CTX: TemplateRenderContext = {
+  fields: [],
+  data: [],
+  loading: false,
+  selectedRow: null,
+  totalCount: 0,
+  page: 1,
+  pageSize: 20,
+  searchParams: {},
+  onSearch: () => {},
+  onRowSelect: () => {},
+  onPageChange: () => {},
+  onAdd: () => {},
+  onEdit: () => {},
+  onDelete: () => {},
+};
+
+const BASE_WIDTH = 1200;
+const BASE_HEIGHT = 750; // 16:10
+
+function hasContent(template: any): boolean {
+  const v = template?.views ?? template?.VIEWS;
+  if (!v) return false;
+  const lst = v?.list;
+  if (Array.isArray(lst) && lst.length > 0) return true;
+  if (Array.isArray(lst?.blocks) && lst.blocks.length > 0) return true;
+  if (Array.isArray(lst?.components) && lst.components.length > 0) return true;
+  if (Array.isArray(lst?.layers) &&
+      lst.layers.some((l: any) => Array.isArray(l?.components) && l.components.length > 0)) {
+    return true;
+  }
+  return false;
+}
+
+export function TemplateMiniPreview({ template }: TemplateMiniPreviewProps) {
+  const wrapRef = useRef<HTMLDivElement>(null);
+  const [scale, setScale] = useState(0.15);
+
+  const empty = useMemo(() => !hasContent(template), [template]);
+
+  useLayoutEffect(() => {
+    if (empty || !wrapRef.current) return;
+    const el = wrapRef.current;
+    const update = () => {
+      const w = el.clientWidth;
+      if (w > 0) setScale(w / BASE_WIDTH);
+    };
+    update();
+    const ro = new ResizeObserver(update);
+    ro.observe(el);
+    return () => ro.disconnect();
+  }, [empty]);
+
+  if (empty) {
+    return <TemplateThumbnail views={template?.views ?? template?.VIEWS} />;
+  }
+
+  return (
+    <div ref={wrapRef} className="dash-lib-card-thumb dash-lib-card-thumb--live" aria-hidden="true">
+      <div
+        className="dash-lib-card-thumb-stage"
+        style={{
+          width: BASE_WIDTH,
+          height: BASE_HEIGHT,
+          transform: `scale(${scale})`,
+        }}
+      >
+        <TemplateRenderer template={template} context={EMPTY_CTX} view="list" />
+      </div>
+    </div>
+  );
+}
diff --git a/frontend/styles/dashboard.css b/frontend/styles/dashboard.css
index 7b68fa29..119e2e4f 100644
--- a/frontend/styles/dashboard.css
+++ b/frontend/styles/dashboard.css
@@ -487,6 +487,15 @@
 .dash-lib-card-thumb--empty {
   display: flex; align-items: center; justify-content: center;
 }
+.dash-lib-card-thumb--live {
+  padding: 0;
+  background: var(--v5-surface-solid);
+}
+.dash-lib-card-thumb-stage {
+  transform-origin: top left;
+  pointer-events: none;
+  user-select: none;
+}
 .dash-lib-card-thumb-canvas {
   position: relative; width: 100%; height: 100%;
 }