diff --git a/src/modules/ar1/pages/Ar1AdminConfig.js b/src/modules/ar1/pages/Ar1AdminConfig.js
index 981fe86..2b638d6 100644
--- a/src/modules/ar1/pages/Ar1AdminConfig.js
+++ b/src/modules/ar1/pages/Ar1AdminConfig.js
@@ -416,9 +416,16 @@ const Ar1AdminConfig = () => {
 
     const tplActiveActionsTpl = (row) => (
         <div style={{ display: 'flex', gap: 4 }}>
-            <Button icon="pi pi-eye" rounded text severity="info" tooltip="Anteprima PDF (dati mock)" onClick={() => {
-                // Anteprima PDF: apre endpoint dummy (TODO backend — fallback: mostra un alert)
-                if (toast.current) toast.current.show({ severity: 'info', summary: 'Anteprima', detail: `TODO: anteprima PDF ${row.variant} v${row.version}` });
+            <Button icon="pi pi-eye" rounded text severity="info" tooltip="Anteprima PDF (dati di esempio)" onClick={async () => {
+                try {
+                    if (toast.current) toast.current.show({ severity: 'info', summary: 'Generazione anteprima...', detail: 'Attendere qualche secondo', life: 3000 });
+                    const blob = await Ar1Service.previewTemplatePdf(row.id);
+                    const url = URL.createObjectURL(blob);
+                    window.open(url, '_blank');
+                    setTimeout(() => URL.revokeObjectURL(url), 60000);
+                } catch (e) {
+                    if (toast.current) toast.current.show({ severity: 'error', summary: 'Errore anteprima', detail: e.message || 'Generazione PDF fallita' });
+                }
             }} />
             <Button icon="pi pi-pencil" rounded text tooltip="Modifica layout grafico" onClick={() => openEditLayout(row)} disabled={row.status === 'ARCHIVED'} />
             <Button icon="pi pi-plus-circle" rounded text severity="warning" tooltip="Nuova versione" onClick={() => openNewVersion(row.variant)} />
diff --git a/src/modules/ar1/service/ar1Service.js b/src/modules/ar1/service/ar1Service.js
index e5b06fe..ff2d9b6 100644
--- a/src/modules/ar1/service/ar1Service.js
+++ b/src/modules/ar1/service/ar1Service.js
@@ -210,6 +210,12 @@ const Ar1Service = {
     },
 
     // ---------- ADMIN: document categories (per dropdown) ----------
+    previewTemplatePdf(templateId) {
+        return fetch(`${BASE_URL}/admin/ar1-templates/${templateId}/preview-pdf`, {
+            method: 'POST', mode: 'cors', headers: buildHeadersMultipart()
+        }).then(r => { if (!r.ok) throw new Error(`HTTP ${r.status}`); return r.blob(); });
+    },
+
     listDocumentCategories(onSuccess, onError) {
         fetch(`${BASE_URL}/admin/document-categories`, {
             method: 'GET', mode: 'cors', headers: buildHeaders()