diff --git a/static/admin/tools.js b/static/admin/tools.js
index 67a16d8..4c7f1d9 100644
--- a/static/admin/tools.js
+++ b/static/admin/tools.js
@@ -393,9 +393,16 @@ async function loadDevPool(){
   tb.innerHTML='<tr><td colspan="7" class="empty">加载中...</td></tr>';
   const r=await apiGet('/api/devices/pool');
   if(!r||!r.ok){tb.innerHTML='<tr><td colspan="7" class="empty">加载失败</td></tr>';return;}
-  const rows=r.devices||[];
+  let rows=r.devices||[];
+  // 在线优先排序；「只看在线」勾选时过滤掉离线（IP 换了/长期离线的旧条目不再碍眼）
+  const onlyOnline=document.getElementById('devpool-filter-online')
+    ? document.getElementById('devpool-filter-online').checked : false;
+  rows.sort((a,b)=>(b.online?1:0)-(a.online?1:0));
+  if(onlyOnline)rows=rows.filter(x=>x.online);
   const onlineCnt=rows.filter(x=>x.online).length;
-  status.textContent='共 '+rows.length+' 台，在线 '+onlineCnt+' 台';
+  status.textContent=onlyOnline
+    ? '在线 '+rows.length+' 台（共 '+(r.devices||[]).length+' 台配置）'
+    : '共 '+rows.length+' 台，在线 '+onlineCnt+' 台';
   tb.innerHTML=rows.map(d=>{
     const st= d.enabled
       ? '<span class="label label-success">启用</span>'
diff --git a/templates/admin/monitor.html b/templates/admin/monitor.html
index db383fc..5b41db9 100644
--- a/templates/admin/monitor.html
+++ b/templates/admin/monitor.html
@@ -680,6 +680,9 @@ body{background:var(--bg);font-family:var(--body);color:var(--text);font-size:14
       <button class="btn" onclick="reconnectPoolDevices()" title="并发 adb connect 池内全部设备">一键重连</button>
       <button class="btn" onclick="refreshPoolModels()" title="采集池内在线设备的型号（getprop）">采集型号</button>
       <button class="btn" onclick="loadDevPool()">刷新</button>
+      <label style="display:inline-flex;align-items:center;gap:4px;margin:0 6px">
+        <input type="checkbox" id="devpool-filter-online" checked onchange="loadDevPool()"> 只看在线
+      </label>
       <span id="devpool-status" class="text-muted"></span>
     </div>
     <table class="table table-hover table-sm" style="margin-top:8px">