diff --git a/webapp/src/App.tsx b/webapp/src/App.tsx
index 2392e62..6e052ec 100644
--- a/webapp/src/App.tsx
+++ b/webapp/src/App.tsx
@@ -1959,6 +1959,7 @@ export default function App() {
     lockTimeoutMinutes,
     sessionTimeoutAction,
     authorizedDevices: authorizedDevicesQuery.data || [],
+    currentDeviceIdentifier: getCurrentDeviceIdentifier(),
     authorizedDevicesLoading: authorizedDevicesQuery.isFetching,
     authorizedDevicesError: authorizedDevicesQuery.isError && !authorizedDevicesQuery.data ? t('txt_load_devices_failed') : '',
     domainRules: IS_DEMO_MODE ? demoDomainRules : domainRulesQuery.data || null,
@@ -2031,6 +2032,7 @@ export default function App() {
     onRevokeDeviceTrust: accountSecurityActions.openRevokeDeviceTrust,
     onTrustDevicePermanently: accountSecurityActions.openTrustDevicePermanently,
     onRemoveDevice: accountSecurityActions.openRemoveDevice,
+    onRemoveSelectedDevices: accountSecurityActions.openRemoveSelectedDevices,
     onRevokeAllDeviceTrust: accountSecurityActions.openRevokeAllDeviceTrust,
     onRemoveAllDevices: accountSecurityActions.openRemoveAllDevices,
     onRefreshAdmin: adminActions.refreshAdmin,
diff --git a/webapp/src/components/AppMainRoutes.tsx b/webapp/src/components/AppMainRoutes.tsx
index 4c95a69..74bbc4f 100644
--- a/webapp/src/components/AppMainRoutes.tsx
+++ b/webapp/src/components/AppMainRoutes.tsx
@@ -57,6 +57,7 @@ export interface AppMainRoutesProps {
   lockTimeoutMinutes: 0 | 1 | 5 | 15 | 30;
   sessionTimeoutAction: 'lock' | 'logout';
   authorizedDevices: AuthorizedDevice[];
+  currentDeviceIdentifier: string;
   authorizedDevicesLoading: boolean;
   authorizedDevicesError: string;
   domainRules: DomainRules | null;
@@ -130,6 +131,7 @@ export interface AppMainRoutesProps {
   onRevokeDeviceTrust: (device: AuthorizedDevice) => void;
   onTrustDevicePermanently: (device: AuthorizedDevice) => void;
   onRemoveDevice: (device: AuthorizedDevice) => void;
+  onRemoveSelectedDevices: (devices: AuthorizedDevice[]) => void;
   onRevokeAllDeviceTrust: () => void;
   onRemoveAllDevices: () => void;
   onCreateInvite: (hours: number) => Promise<void>;
@@ -347,6 +349,7 @@ export default function AppMainRoutes(props: AppMainRoutesProps) {
             <Suspense fallback={<RouteContentFallback />}>
               <SecurityDevicesPage
                 devices={props.authorizedDevices}
+                currentDeviceIdentifier={props.currentDeviceIdentifier}
                 loading={props.authorizedDevicesLoading}
                 error={props.authorizedDevicesError}
                 pendingAuthRequests={props.pendingAuthRequests}
@@ -359,6 +362,7 @@ export default function AppMainRoutes(props: AppMainRoutesProps) {
                 onRevokeTrust={props.onRevokeDeviceTrust}
                 onTrustPermanently={props.onTrustDevicePermanently}
                 onRemoveDevice={props.onRemoveDevice}
+                onRemoveSelectedDevices={props.onRemoveSelectedDevices}
                 onRevokeAll={props.onRevokeAllDeviceTrust}
                 onRemoveAll={props.onRemoveAllDevices}
               />
diff --git a/webapp/src/components/SecurityDevicesPage.tsx b/webapp/src/components/SecurityDevicesPage.tsx
index d0916e5..583bdc4 100644
--- a/webapp/src/components/SecurityDevicesPage.tsx
+++ b/webapp/src/components/SecurityDevicesPage.tsx
@@ -1,5 +1,5 @@
 import { useState } from 'preact/hooks';
-import { Clock3, Pencil, RefreshCw, ShieldCheck, ShieldOff, Trash2 } from 'lucide-preact';
+import { CheckSquare, Clock3, Pencil, RefreshCw, ShieldCheck, ShieldOff, Trash2 } from 'lucide-preact';
 import ConfirmDialog from '@/components/ConfirmDialog';
 import LoadingState from '@/components/LoadingState';
 import PendingAuthRequestsPanel from '@/components/PendingAuthRequestsPanel';
@@ -8,6 +8,7 @@ import { t } from '@/lib/i18n';
 
 interface SecurityDevicesPageProps {
   devices: AuthorizedDevice[];
+  currentDeviceIdentifier: string;
   loading: boolean;
   error: string;
   pendingAuthRequests: AuthRequest[];
@@ -20,6 +21,7 @@ interface SecurityDevicesPageProps {
   onRevokeTrust: (device: AuthorizedDevice) => void;
   onTrustPermanently: (device: AuthorizedDevice) => void;
   onRemoveDevice: (device: AuthorizedDevice) => void;
+  onRemoveSelectedDevices: (devices: AuthorizedDevice[]) => void;
   onRevokeAll: () => void;
   onRemoveAll: () => void;
 }
@@ -62,6 +64,14 @@ export default function SecurityDevicesPage(props: SecurityDevicesPageProps) {
   const [editingDevice, setEditingDevice] = useState<AuthorizedDevice | null>(null);
   const [deviceNote, setDeviceNote] = useState('');
   const [savingNote, setSavingNote] = useState(false);
+  const [selectedDeviceIds, setSelectedDeviceIds] = useState<string[]>([]);
+  const currentDeviceIdentifier = props.currentDeviceIdentifier;
+  const selectableDevices = props.devices.filter((device) => (
+    device.identifier !== currentDeviceIdentifier
+  ));
+  const selectedDeviceIdSet = new Set(selectedDeviceIds);
+  const selectedDevices = selectableDevices.filter((device) => selectedDeviceIdSet.has(device.identifier));
+  const allSelectableSelected = selectableDevices.length > 0 && selectedDevices.length === selectableDevices.length;
 
   async function handleSaveDeviceNote(): Promise<void> {
     if (!editingDevice || savingNote) return;
@@ -75,6 +85,19 @@ export default function SecurityDevicesPage(props: SecurityDevicesPageProps) {
     }
   }
 
+  function toggleSelectAllDevices(): void {
+    setSelectedDeviceIds(allSelectableSelected ? [] : selectableDevices.map((device) => device.identifier));
+  }
+
+  function toggleSelectedDevice(device: AuthorizedDevice): void {
+    if (device.identifier === currentDeviceIdentifier) return;
+    setSelectedDeviceIds((current) => (
+      current.includes(device.identifier)
+        ? current.filter((id) => id !== device.identifier)
+        : [...current, device.identifier]
+    ));
+  }
+
   return (
     <>
       <div className="stack">
@@ -101,6 +124,27 @@ export default function SecurityDevicesPage(props: SecurityDevicesPageProps) {
                 <RefreshCw size={14} className="btn-icon" />
                 {t('txt_refresh')}
               </button>
+              <button
+                type="button"
+                className="btn btn-secondary small"
+                disabled={props.loading || selectableDevices.length === 0}
+                onClick={toggleSelectAllDevices}
+              >
+                <CheckSquare size={14} className="btn-icon" />
+                {allSelectableSelected ? t('txt_clear_selection') : t('txt_select_all')}
+              </button>
+              <button
+                type="button"
+                className="btn btn-danger small"
+                disabled={selectedDevices.length === 0}
+                onClick={() => {
+                  props.onRemoveSelectedDevices(selectedDevices);
+                  setSelectedDeviceIds([]);
+                }}
+              >
+                <Trash2 size={14} className="btn-icon" />
+                {t('txt_remove_selected_devices', { count: selectedDevices.length })}
+              </button>
               <button type="button" className="btn btn-danger small" onClick={props.onRevokeAll}>
                 <ShieldOff size={14} className="btn-icon" />
                 {t('txt_revoke_all_trusted')}
@@ -122,6 +166,7 @@ export default function SecurityDevicesPage(props: SecurityDevicesPageProps) {
           )}
           <table className="table authorized-devices-table">
           <colgroup>
+            <col className="authorized-devices-col-select" />
             <col className="authorized-devices-col-device" />
             <col className="authorized-devices-col-type" />
             <col className="authorized-devices-col-status" />
@@ -132,6 +177,7 @@ export default function SecurityDevicesPage(props: SecurityDevicesPageProps) {
           </colgroup>
           <thead>
             <tr>
+              <th>{t('txt_select')}</th>
               <th>{t('txt_device')}</th>
               <th>{t('txt_type')}</th>
               <th>{t('txt_status')}</th>
@@ -144,6 +190,16 @@ export default function SecurityDevicesPage(props: SecurityDevicesPageProps) {
           <tbody>
             {props.devices.map((device) => (
               <tr key={device.identifier}>
+                <td data-label={t('txt_select')}>
+                  <input
+                    type="checkbox"
+                    className="authorized-device-checkbox"
+                    checked={selectedDeviceIdSet.has(device.identifier)}
+                    disabled={device.identifier === currentDeviceIdentifier}
+                    aria-label={t('txt_select_device_name', { name: device.name || t('txt_unknown_device') })}
+                    onChange={() => toggleSelectedDevice(device)}
+                  />
+                </td>
                 <td data-label={t('txt_device')}>
                   <div>{device.name || t('txt_unknown_device')}</div>
                   {!!device.deviceNote && !!device.systemName && device.systemName !== device.name && (
@@ -216,14 +272,14 @@ export default function SecurityDevicesPage(props: SecurityDevicesPageProps) {
             ))}
             {props.loading && props.devices.length === 0 && (
               <tr>
-                <td colSpan={7}>
+                <td colSpan={8}>
                   <LoadingState lines={5} compact />
                 </td>
               </tr>
             )}
             {!props.loading && props.devices.length === 0 && (
               <tr>
-                <td colSpan={7}>
+                <td colSpan={8}>
                   <div className="empty empty-comfortable">{t('txt_no_devices_found')}</div>
                 </td>
               </tr>
diff --git a/webapp/src/hooks/useAccountSecurityActions.ts b/webapp/src/hooks/useAccountSecurityActions.ts
index a0b6738..f372527 100644
--- a/webapp/src/hooks/useAccountSecurityActions.ts
+++ b/webapp/src/hooks/useAccountSecurityActions.ts
@@ -3,6 +3,7 @@ import {
   changeMasterPassword,
   deleteAllAuthorizedDevices,
   deleteAuthorizedDevice,
+  deleteAuthorizedDevices,
   deriveLoginHash,
   deleteAccountPasskey as deleteAccountPasskeyApi,
   enableAccountPasskeyDirectUnlock as enableAccountPasskeyDirectUnlockApi,
@@ -389,6 +390,38 @@ export default function useAccountSecurityActions(options: UseAccountSecurityAct
         });
       },
 
+      openRemoveSelectedDevices(devices: AuthorizedDevice[]) {
+        const selectedDevices = devices.filter((device) => String(device.identifier || '').trim());
+        if (selectedDevices.length === 0) {
+          onNotify('warning', t('txt_no_devices_selected'));
+          return;
+        }
+        const includesCurrentDevice = selectedDevices.some((device) => device.identifier === getCurrentDeviceIdentifier());
+        onSetConfirm({
+          title: t('txt_remove_selected_devices', { count: selectedDevices.length }),
+          message: includesCurrentDevice
+            ? t('txt_remove_selected_devices_and_sign_out_current', { count: selectedDevices.length })
+            : t('txt_remove_selected_devices_confirm', { count: selectedDevices.length }),
+          danger: true,
+          onConfirm: () => {
+            onSetConfirm(null);
+            void (async () => {
+              try {
+                await deleteAuthorizedDevices(authedFetch, selectedDevices);
+                onNotify('success', t('txt_selected_devices_removed', { count: selectedDevices.length }));
+                if (includesCurrentDevice) {
+                  onLogoutNow();
+                  return;
+                }
+                await refetchAuthorizedDevices();
+              } catch (error) {
+                onNotify('error', error instanceof Error ? error.message : t('txt_remove_selected_devices_failed'));
+              }
+            })();
+          },
+        });
+      },
+
       openRevokeAllDeviceTrust() {
         onSetConfirm({
           title: t('txt_revoke_all_trusted_devices'),
diff --git a/webapp/src/lib/api/auth.ts b/webapp/src/lib/api/auth.ts
index dda14c4..c61b5ba 100644
--- a/webapp/src/lib/api/auth.ts
+++ b/webapp/src/lib/api/auth.ts
@@ -885,6 +885,20 @@ export async function deleteAuthorizedDevice(
   if (!resp.ok) throw new Error(t('txt_remove_device_failed'));
 }
 
+export async function deleteAuthorizedDevices(
+  authedFetch: AuthedFetch,
+  devices: Array<Pick<AuthorizedDevice, 'identifier' | 'hasStoredDevice'>>
+): Promise<void> {
+  const uniqueDevices = Array.from(
+    new Map(devices.map((device) => [String(device.identifier || '').trim(), device])).values()
+  ).filter((device) => String(device.identifier || '').trim());
+  await Promise.all(uniqueDevices.map((device) => (
+    device.hasStoredDevice === false
+      ? revokeAuthorizedDeviceTrust(authedFetch, device.identifier)
+      : deleteAuthorizedDevice(authedFetch, device.identifier)
+  )));
+}
+
 export async function updateAuthorizedDeviceName(
   authedFetch: AuthedFetch,
   deviceIdentifier: string,
diff --git a/webapp/src/lib/i18n/locales/en.ts b/webapp/src/lib/i18n/locales/en.ts
index a3c1cc3..fd14b8a 100644
--- a/webapp/src/lib/i18n/locales/en.ts
+++ b/webapp/src/lib/i18n/locales/en.ts
@@ -838,6 +838,11 @@ const en: Record<string, string> = {
   "txt_remove_all_devices": "Remove all devices",
   "txt_remove_all_devices_and_clear_all_2fa_trust": "Remove all devices and clear all 2FA trust?",
   "txt_remove_all_devices_and_sign_out_all_sessions": "Remove all devices, clear all trust, and sign out every device?",
+  "txt_remove_selected_devices": "Remove selected ({count})",
+  "txt_remove_selected_devices_confirm": "Remove {count} selected devices, clear their trust, and sign them out?",
+  "txt_remove_selected_devices_and_sign_out_current": "Remove {count} selected devices, clear their trust, and sign out this device too?",
+  "txt_selected_devices_removed": "Selected devices removed",
+  "txt_remove_selected_devices_failed": "Failed to remove selected devices",
   "txt_remove_device_name_and_clear_its_2fa_trust": "Remove device \"{name}\" and clear its 2FA trust?",
   "txt_remove_device_and_sign_out_name": "Remove device \"{name}\", clear its trust, and sign it out?",
   "txt_reveal": "Reveal",
@@ -879,6 +884,9 @@ const en: Record<string, string> = {
   "txt_security_code": "Security Code",
   "txt_security_code_cvv": "Security Code (CVV)",
   "txt_select_all": "Select All",
+  "txt_clear_selection": "Clear selection",
+  "txt_select_device_name": "Select {name}",
+  "txt_no_devices_selected": "No devices selected",
   "txt_select": "Select",
   "txt_select_duplicate_items": "Select Duplicates",
   "txt_select_an_item": "Select an item",
diff --git a/webapp/src/lib/i18n/locales/es.ts b/webapp/src/lib/i18n/locales/es.ts
index 7675d6f..c644be3 100644
--- a/webapp/src/lib/i18n/locales/es.ts
+++ b/webapp/src/lib/i18n/locales/es.ts
@@ -838,6 +838,11 @@ const es: Record<string, string> = {
   "txt_remove_all_devices": "Quitar todos los dispositivos",
   "txt_remove_all_devices_and_clear_all_2fa_trust": "¿Quitar todos los dispositivos y limpiar toda la confianza 2FA?",
   "txt_remove_all_devices_and_sign_out_all_sessions": "¿Quitar todos los dispositivos, limpiar toda la confianza y cerrar sesión en todos los dispositivos?",
+  "txt_remove_selected_devices": "Quitar seleccionados ({count})",
+  "txt_remove_selected_devices_confirm": "¿Quitar {count} dispositivos seleccionados, limpiar su confianza y cerrar sesión?",
+  "txt_remove_selected_devices_and_sign_out_current": "¿Quitar {count} dispositivos seleccionados, limpiar su confianza y cerrar también esta sesión?",
+  "txt_selected_devices_removed": "Dispositivos seleccionados quitados",
+  "txt_remove_selected_devices_failed": "Error al quitar los dispositivos seleccionados",
   "txt_remove_device_name_and_clear_its_2fa_trust": "¿Quitar dispositivo \"{name}\" y limpiar su confianza 2FA?",
   "txt_remove_device_and_sign_out_name": "¿Quitar dispositivo \"{name}\", limpiar su confianza y cerrar sesión?",
   "txt_reveal": "Mostrar",
@@ -879,6 +884,9 @@ const es: Record<string, string> = {
   "txt_security_code": "Código de seguridad",
   "txt_security_code_cvv": "Código de seguridad (CVV)",
   "txt_select_all": "Seleccionar todo",
+  "txt_clear_selection": "Borrar selección",
+  "txt_select_device_name": "Seleccionar {name}",
+  "txt_no_devices_selected": "No hay dispositivos seleccionados",
   "txt_select": "Seleccionar",
   "txt_select_duplicate_items": "Seleccionar duplicados",
   "txt_select_an_item": "Seleccione un elemento",
diff --git a/webapp/src/lib/i18n/locales/ru.ts b/webapp/src/lib/i18n/locales/ru.ts
index fd4507c..80039b6 100644
--- a/webapp/src/lib/i18n/locales/ru.ts
+++ b/webapp/src/lib/i18n/locales/ru.ts
@@ -838,6 +838,11 @@ const ru: Record<string, string> = {
   "txt_remove_all_devices": "Удалить все устройства",
   "txt_remove_all_devices_and_clear_all_2fa_trust": "Удалить все устройства и очистить все доверие 2FA?",
   "txt_remove_all_devices_and_sign_out_all_sessions": "Удалить все устройства, отменить все доверительные отношения и выйти из системы на каждом устройстве?",
+  "txt_remove_selected_devices": "Удалить выбранные ({count})",
+  "txt_remove_selected_devices_confirm": "Удалить {count} выбранных устройств, очистить их доверие и выйти из системы на них?",
+  "txt_remove_selected_devices_and_sign_out_current": "Удалить {count} выбранных устройств, очистить их доверие и также выйти из системы на этом устройстве?",
+  "txt_selected_devices_removed": "Выбранные устройства удалены",
+  "txt_remove_selected_devices_failed": "Не удалось удалить выбранные устройства",
   "txt_remove_device_name_and_clear_its_2fa_trust": "Удалить устройство «{name}» и очистить его доверие 2FA?",
   "txt_remove_device_and_sign_out_name": "Удалить устройство «{name}», очистить его доверие и выйти из системы?",
   "txt_reveal": "Раскрыть",
@@ -879,6 +884,9 @@ const ru: Record<string, string> = {
   "txt_security_code": "Код безопасности",
   "txt_security_code_cvv": "Код безопасности (CVV)",
   "txt_select_all": "Выбрать все",
+  "txt_clear_selection": "Очистить выбор",
+  "txt_select_device_name": "Выбрать {name}",
+  "txt_no_devices_selected": "Устройства не выбраны",
   "txt_select": "Выбрать",
   "txt_select_duplicate_items": "Выберите дубликаты",
   "txt_select_an_item": "Выберите элемент",
diff --git a/webapp/src/lib/i18n/locales/zh-CN.ts b/webapp/src/lib/i18n/locales/zh-CN.ts
index 4d4b7ec..044e177 100644
--- a/webapp/src/lib/i18n/locales/zh-CN.ts
+++ b/webapp/src/lib/i18n/locales/zh-CN.ts
@@ -838,6 +838,11 @@ const zhCN: Record<string, string> = {
   "txt_remove_all_devices": "移除所有设备",
   "txt_remove_all_devices_and_clear_all_2fa_trust": "确认移除所有设备并清除全部 2FA 信任吗？",
   "txt_remove_all_devices_and_sign_out_all_sessions": "确认移除所有设备、清除全部信任，并让所有设备重新登录吗？",
+  "txt_remove_selected_devices": "移除已选（{count}）",
+  "txt_remove_selected_devices_confirm": "确认移除选中的 {count} 台设备、清除其信任，并让它们重新登录吗？",
+  "txt_remove_selected_devices_and_sign_out_current": "确认移除选中的 {count} 台设备、清除其信任，并同时退出本设备吗？",
+  "txt_selected_devices_removed": "已移除选中设备",
+  "txt_remove_selected_devices_failed": "移除选中设备失败",
   "txt_remove_device_name_and_clear_its_2fa_trust": "确认移除设备“{name}”并清除其 2FA 信任吗？",
   "txt_remove_device_and_sign_out_name": "确认移除设备“{name}”，清除其信任，并让它重新登录吗？",
   "txt_reveal": "显示",
@@ -879,6 +884,9 @@ const zhCN: Record<string, string> = {
   "txt_security_code": "安全码",
   "txt_security_code_cvv": "安全码 (CVV)",
   "txt_select_all": "全选",
+  "txt_clear_selection": "取消选择",
+  "txt_select_device_name": "选择 {name}",
+  "txt_no_devices_selected": "未选择设备",
   "txt_select": "请选择",
   "txt_select_duplicate_items": "选择重复项",
   "txt_select_an_item": "请选择一个项目",
diff --git a/webapp/src/lib/i18n/locales/zh-TW.ts b/webapp/src/lib/i18n/locales/zh-TW.ts
index 63ba0fd..b321d28 100644
--- a/webapp/src/lib/i18n/locales/zh-TW.ts
+++ b/webapp/src/lib/i18n/locales/zh-TW.ts
@@ -838,6 +838,11 @@ const zhTW: Record<string, string> = {
   "txt_remove_all_devices": "移除所有設備",
   "txt_remove_all_devices_and_clear_all_2fa_trust": "確認移除所有設備並清除全部 2FA 信任嗎？",
   "txt_remove_all_devices_and_sign_out_all_sessions": "確認移除所有設備、清除全部信任，並讓所有設備重新登錄嗎？",
+  "txt_remove_selected_devices": "移除已選（{count}）",
+  "txt_remove_selected_devices_confirm": "確認移除選中的 {count} 臺設備、清除其信任，並讓它們重新登錄嗎？",
+  "txt_remove_selected_devices_and_sign_out_current": "確認移除選中的 {count} 臺設備、清除其信任，並同時退出本設備嗎？",
+  "txt_selected_devices_removed": "已移除選中設備",
+  "txt_remove_selected_devices_failed": "移除選中設備失敗",
   "txt_remove_device_name_and_clear_its_2fa_trust": "確認移除設備“{name}”並清除其 2FA 信任嗎？",
   "txt_remove_device_and_sign_out_name": "確認移除設備“{name}”，清除其信任，並讓它重新登錄嗎？",
   "txt_reveal": "顯示",
@@ -879,6 +884,9 @@ const zhTW: Record<string, string> = {
   "txt_security_code": "安全碼",
   "txt_security_code_cvv": "安全碼 (CVV)",
   "txt_select_all": "全選",
+  "txt_clear_selection": "取消選擇",
+  "txt_select_device_name": "選擇 {name}",
+  "txt_no_devices_selected": "未選擇設備",
   "txt_select": "請選擇",
   "txt_select_duplicate_items": "選擇重複項",
   "txt_select_an_item": "請選擇一個項目",
diff --git a/webapp/src/styles/management.css b/webapp/src/styles/management.css
index 1c6cbac..5b4b13f 100644
--- a/webapp/src/styles/management.css
+++ b/webapp/src/styles/management.css
@@ -1520,8 +1520,12 @@
   table-layout: fixed;
 }
 
+.authorized-devices-col-select {
+  width: 4%;
+}
+
 .authorized-devices-col-device {
-  width: 28%;
+  width: 26%;
 }
 
 .authorized-devices-col-type {
@@ -1544,6 +1548,12 @@
   width: 26%;
 }
 
+.authorized-device-checkbox {
+  width: 16px;
+  height: 16px;
+  accent-color: #2563eb;
+}
+
 .authorized-devices-table td:first-child {
   overflow-wrap: anywhere;
 }