diff --git a/public/locales/en/translation.json b/public/locales/en/translation.json
index 08267e20..88e6bd6f 100644
--- a/public/locales/en/translation.json
+++ b/public/locales/en/translation.json
@@ -100,6 +100,40 @@
   },
   "hosts": {
     "title": "Host Manager",
+    "sshHosts": "SSH Hosts",
+    "noHosts": "No SSH Hosts",
+    "noHostsMessage": "You haven't added any SSH hosts yet. Click \"Add Host\" to get started.",
+    "loadingHosts": "Loading hosts...",
+    "failedToLoadHosts": "Failed to load hosts",
+    "retry": "Retry",
+    "refresh": "Refresh",
+    "hostsCount": "{{count}} hosts",
+    "importJson": "Import JSON",
+    "importing": "Importing...",
+    "importJsonTitle": "Import SSH Hosts from JSON",
+    "importJsonDesc": "Upload a JSON file to bulk import multiple SSH hosts (max 100).",
+    "downloadSample": "Download Sample",
+    "formatGuide": "Format Guide",
+    "uncategorized": "Uncategorized",
+    "confirmDelete": "Are you sure you want to delete \"{{name}}\"?",
+    "failedToDeleteHost": "Failed to delete host",
+    "jsonMustContainHosts": "JSON must contain a \"hosts\" array or be an array of hosts",
+    "noHostsInJson": "No hosts found in JSON file",
+    "maxHostsAllowed": "Maximum 100 hosts allowed per import",
+    "importCompleted": "Import completed: {{success}} successful, {{failed}} failed",
+    "importFailed": "Import failed",
+    "importError": "Import error",
+    "failedToImportJson": "Failed to import JSON file",
+    "connectionDetails": "Connection Details",
+    "organization": "Organization",
+    "ipAddress": "IP Address",
+    "port": "Port",
+    "hostName": "Host Name",
+    "folder": "Folder",
+    "tags": "Tags",
+    "passwordRequired": "Password is required when using password authentication",
+    "sshKeyRequired": "SSH Private Key is required when using key authentication",
+    "keyTypeRequired": "Key Type is required when using key authentication",
     "addHost": "Add Host",
     "editHost": "Edit Host",
     "deleteHost": "Delete Host",
diff --git a/public/locales/zh/translation.json b/public/locales/zh/translation.json
index e58e8d6e..f056d253 100644
--- a/public/locales/zh/translation.json
+++ b/public/locales/zh/translation.json
@@ -100,6 +100,40 @@
   },
   "hosts": {
     "title": "主机管理",
+    "sshHosts": "SSH 主机",
+    "noHosts": "没有 SSH 主机",
+    "noHostsMessage": "您还没有添加任何 SSH 主机。点击\"添加主机\"开始使用。",
+    "loadingHosts": "加载主机中...",
+    "failedToLoadHosts": "加载主机失败",
+    "retry": "重试",
+    "refresh": "刷新",
+    "hostsCount": "{{count}} 个主机",
+    "importJson": "导入 JSON",
+    "importing": "导入中...",
+    "importJsonTitle": "从 JSON 导入 SSH 主机",
+    "importJsonDesc": "上传 JSON 文件以批量导入多个 SSH 主机（最多 100 个）。",
+    "downloadSample": "下载示例",
+    "formatGuide": "格式指南",
+    "uncategorized": "未分类",
+    "confirmDelete": "确定要删除 \"{{name}}\" 吗？",
+    "failedToDeleteHost": "删除主机失败",
+    "jsonMustContainHosts": "JSON 必须包含 \"hosts\" 数组或是一个主机数组",
+    "noHostsInJson": "JSON 文件中未找到主机",
+    "maxHostsAllowed": "每次导入最多允许 100 个主机",
+    "importCompleted": "导入完成：{{success}} 个成功，{{failed}} 个失败",
+    "importFailed": "导入失败",
+    "importError": "导入错误",
+    "failedToImportJson": "导入 JSON 文件失败",
+    "connectionDetails": "连接详情",
+    "organization": "组织",
+    "ipAddress": "IP 地址",
+    "port": "端口",
+    "hostName": "主机名",
+    "folder": "文件夹",
+    "tags": "标签",
+    "passwordRequired": "使用密码认证时需要密码",
+    "sshKeyRequired": "使用密钥认证时需要 SSH 私钥",
+    "keyTypeRequired": "使用密钥认证时需要密钥类型",
     "addHost": "添加主机",
     "editHost": "编辑主机",
     "deleteHost": "删除主机",
diff --git a/src/ui/Apps/File Manager/FileManagerOperations.tsx b/src/ui/Apps/File Manager/FileManagerOperations.tsx
index 7ee2c441..4d71fc02 100644
--- a/src/ui/Apps/File Manager/FileManagerOperations.tsx	
+++ b/src/ui/Apps/File Manager/FileManagerOperations.tsx	
@@ -282,7 +282,7 @@ export function FileManagerOperations({
                         <div className="flex-1 min-w-0">
                             <h3 className="text-base sm:text-lg font-semibold text-white flex items-center gap-2 mb-1">
                                 <Upload className="w-5 h-5 sm:w-6 sm:h-6 flex-shrink-0"/>
-                                <span className="break-words">{t('fileManager.uploadFileTitle')}</span>}
+                                <span className="break-words">{t('fileManager.uploadFileTitle')}</span>
                             </h3>
                             <p className="text-xs text-muted-foreground break-words">
                                 {t('fileManager.maxFileSize')}
diff --git a/src/ui/Apps/Host Manager/HostManagerHostEditor.tsx b/src/ui/Apps/Host Manager/HostManagerHostEditor.tsx
index fc05ba61..593cba0d 100644
--- a/src/ui/Apps/Host Manager/HostManagerHostEditor.tsx	
+++ b/src/ui/Apps/Host Manager/HostManagerHostEditor.tsx	
@@ -129,7 +129,7 @@ export function HostManagerHostEditor({editingHost, onFormSubmit}: SSHManagerHos
             if (!data.password || data.password.trim() === '') {
                 ctx.addIssue({
                     code: z.ZodIssueCode.custom,
-                    message: "Password is required when using password authentication",
+                    message: t('hosts.passwordRequired'),
                     path: ['password']
                 });
             }
@@ -137,14 +137,14 @@ export function HostManagerHostEditor({editingHost, onFormSubmit}: SSHManagerHos
             if (!data.key) {
                 ctx.addIssue({
                     code: z.ZodIssueCode.custom,
-                    message: "SSH Private Key is required when using key authentication",
+                    message: t('hosts.sshKeyRequired'),
                     path: ['key']
                 });
             }
             if (!data.keyType) {
                 ctx.addIssue({
                     code: z.ZodIssueCode.custom,
-                    message: "Key Type is required when using key authentication",
+                    message: t('hosts.keyTypeRequired'),
                     path: ['keyType']
                 });
             }
diff --git a/src/ui/Apps/Host Manager/HostManagerHostViewer.tsx b/src/ui/Apps/Host Manager/HostManagerHostViewer.tsx
index 97cd1022..ae8d1281 100644
--- a/src/ui/Apps/Host Manager/HostManagerHostViewer.tsx	
+++ b/src/ui/Apps/Host Manager/HostManagerHostViewer.tsx	
@@ -7,6 +7,7 @@ import {Input} from "@/components/ui/input";
 import {Accordion, AccordionContent, AccordionItem, AccordionTrigger} from "@/components/ui/accordion";
 import {Tooltip, TooltipContent, TooltipProvider, TooltipTrigger} from "@/components/ui/tooltip";
 import {getSSHHosts, deleteSSHHost, bulkImportSSHHosts} from "@/ui/main-axios.ts";
+import {useTranslation} from "react-i18next";
 import {
     Edit,
     Trash2,
@@ -47,6 +48,7 @@ interface SSHManagerHostViewerProps {
 }
 
 export function HostManagerHostViewer({onEditHost}: SSHManagerHostViewerProps) {
+    const {t} = useTranslation();
     const [hosts, setHosts] = useState<SSHHost[]>([]);
     const [loading, setLoading] = useState(true);
     const [error, setError] = useState<string | null>(null);
@@ -64,20 +66,20 @@ export function HostManagerHostViewer({onEditHost}: SSHManagerHostViewerProps) {
             setHosts(data);
             setError(null);
         } catch (err) {
-            setError('Failed to load hosts');
+            setError(t('hosts.failedToLoadHosts'));
         } finally {
             setLoading(false);
         }
     };
 
     const handleDelete = async (hostId: number, hostName: string) => {
-        if (window.confirm(`Are you sure you want to delete "${hostName}"?`)) {
+        if (window.confirm(t('hosts.confirmDelete', { name: hostName }))) {
             try {
                 await deleteSSHHost(hostId);
                 await fetchHosts();
                 window.dispatchEvent(new CustomEvent('ssh-hosts:changed'));
             } catch (err) {
-                alert('Failed to delete host');
+                alert(t('hosts.failedToDeleteHost'));
             }
         }
     };
@@ -98,32 +100,32 @@ export function HostManagerHostViewer({onEditHost}: SSHManagerHostViewerProps) {
             const data = JSON.parse(text);
 
             if (!Array.isArray(data.hosts) && !Array.isArray(data)) {
-                throw new Error('JSON must contain a "hosts" array or be an array of hosts');
+                throw new Error(t('hosts.jsonMustContainHosts'));
             }
 
             const hostsArray = Array.isArray(data.hosts) ? data.hosts : data;
 
             if (hostsArray.length === 0) {
-                throw new Error('No hosts found in JSON file');
+                throw new Error(t('hosts.noHostsInJson'));
             }
 
             if (hostsArray.length > 100) {
-                throw new Error('Maximum 100 hosts allowed per import');
+                throw new Error(t('hosts.maxHostsAllowed'));
             }
 
             const result = await bulkImportSSHHosts(hostsArray);
 
             if (result.success > 0) {
-                alert(`Import completed: ${result.success} successful, ${result.failed} failed${result.errors.length > 0 ? '\n\nErrors:\n' + result.errors.join('\n') : ''}`);
+                alert(t('hosts.importCompleted', { success: result.success, failed: result.failed }) + (result.errors.length > 0 ? '\n\nErrors:\n' + result.errors.join('\n') : ''));
                 await fetchHosts();
                 window.dispatchEvent(new CustomEvent('ssh-hosts:changed'));
             } else {
-                alert(`Import failed: ${result.errors.join('\n')}`);
+                alert(`${t('hosts.importFailed')}: ${result.errors.join('\n')}`);
             }
 
         } catch (err) {
-            const errorMessage = err instanceof Error ? err.message : 'Failed to import JSON file';
-            alert(`Import error: ${errorMessage}`);
+            const errorMessage = err instanceof Error ? err.message : t('hosts.failedToImportJson');
+            alert(`${t('hosts.importError')}: ${errorMessage}`);
         } finally {
             setImporting(false);
             event.target.value = '';
@@ -163,7 +165,7 @@ export function HostManagerHostViewer({onEditHost}: SSHManagerHostViewerProps) {
         const grouped: { [key: string]: SSHHost[] } = {};
 
         filteredAndSortedHosts.forEach(host => {
-            const folder = host.folder || 'Uncategorized';
+            const folder = host.folder || t('hosts.uncategorized');
             if (!grouped[folder]) {
                 grouped[folder] = [];
             }
@@ -171,8 +173,9 @@ export function HostManagerHostViewer({onEditHost}: SSHManagerHostViewerProps) {
         });
 
         const sortedFolders = Object.keys(grouped).sort((a, b) => {
-            if (a === 'Uncategorized') return -1;
-            if (b === 'Uncategorized') return 1;
+            const uncategorized = t('hosts.uncategorized');
+            if (a === uncategorized) return -1;
+            if (b === uncategorized) return 1;
             return a.localeCompare(b);
         });
 
@@ -189,7 +192,7 @@ export function HostManagerHostViewer({onEditHost}: SSHManagerHostViewerProps) {
             <div className="flex items-center justify-center h-full">
                 <div className="text-center">
                     <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-white mx-auto mb-2"></div>
-                    <p className="text-muted-foreground">Loading hosts...</p>
+                    <p className="text-muted-foreground">{t('hosts.loadingHosts')}</p>
                 </div>
             </div>
         );
@@ -201,7 +204,7 @@ export function HostManagerHostViewer({onEditHost}: SSHManagerHostViewerProps) {
                 <div className="text-center">
                     <p className="text-red-500 mb-4">{error}</p>
                     <Button onClick={fetchHosts} variant="outline">
-                        Retry
+                        {t('hosts.retry')}
                     </Button>
                 </div>
             </div>
@@ -213,9 +216,9 @@ export function HostManagerHostViewer({onEditHost}: SSHManagerHostViewerProps) {
             <div className="flex items-center justify-center h-full">
                 <div className="text-center">
                     <Server className="h-12 w-12 text-muted-foreground mx-auto mb-4"/>
-                    <h3 className="text-lg font-semibold mb-2">No SSH Hosts</h3>
+                    <h3 className="text-lg font-semibold mb-2">{t('hosts.noHosts')}</h3>
                     <p className="text-muted-foreground mb-4">
-                        You haven't added any SSH hosts yet. Click "Add Host" to get started.
+                        {t('hosts.noHostsMessage')}
                     </p>
                 </div>
             </div>
@@ -226,9 +229,9 @@ export function HostManagerHostViewer({onEditHost}: SSHManagerHostViewerProps) {
         <div className="flex flex-col h-full min-h-0">
             <div className="flex items-center justify-between mb-2">
                 <div>
-                    <h2 className="text-xl font-semibold">SSH Hosts</h2>
+                    <h2 className="text-xl font-semibold">{t('hosts.sshHosts')}</h2>
                     <p className="text-muted-foreground">
-                        {filteredAndSortedHosts.length} hosts
+                        {t('hosts.hostsCount', { count: filteredAndSortedHosts.length })}
                     </p>
                 </div>
                 <div className="flex items-center gap-2">
@@ -242,15 +245,15 @@ export function HostManagerHostViewer({onEditHost}: SSHManagerHostViewerProps) {
                                     onClick={() => document.getElementById('json-import-input')?.click()}
                                     disabled={importing}
                                 >
-                                    {importing ? 'Importing...' : 'Import JSON'}
+                                    {importing ? t('hosts.importing') : t('hosts.importJson')}
                                 </Button>
                             </TooltipTrigger>
                             <TooltipContent side="bottom"
                                             className="max-w-sm bg-popover text-popover-foreground border border-border shadow-lg">
                                 <div className="space-y-2">
-                                    <p className="font-semibold text-sm">Import SSH Hosts from JSON</p>
+                                    <p className="font-semibold text-sm">{t('hosts.importJsonTitle')}</p>
                                     <p className="text-xs text-muted-foreground">
-                                        Upload a JSON file to bulk import multiple SSH hosts (max 100).
+                                        {t('hosts.importJsonDesc')}
                                     </p>
                                 </div>
                             </TooltipContent>
@@ -318,7 +321,7 @@ export function HostManagerHostViewer({onEditHost}: SSHManagerHostViewerProps) {
                             URL.revokeObjectURL(url);
                         }}
                     >
-                        Download Sample
+                        {t('hosts.downloadSample')}
                     </Button>
 
                     <Button
@@ -328,13 +331,13 @@ export function HostManagerHostViewer({onEditHost}: SSHManagerHostViewerProps) {
                             window.open('https://docs.termix.site/json-import', '_blank');
                         }}
                     >
-                        Format Guide
+                        {t('hosts.formatGuide')}
                     </Button>
 
                     <div className="w-px h-6 bg-border mx-2"/>
 
                     <Button onClick={fetchHosts} variant="outline" size="sm">
-                        Refresh
+                        {t('hosts.refresh')}
                     </Button>
                 </div>
             </div>