diff --git a/apps/desktop/src/components/document/MongoBucketBrowser.vue b/apps/desktop/src/components/document/MongoBucketBrowser.vue
index 72c2df37d..4b23cdcf4 100644
--- a/apps/desktop/src/components/document/MongoBucketBrowser.vue
+++ b/apps/desktop/src/components/document/MongoBucketBrowser.vue
@@ -1,7 +1,7 @@
 <script setup lang="ts">
-import { computed, onMounted, ref } from "vue";
+import { computed, onMounted, ref, watch } from "vue";
 import { useI18n } from "vue-i18n";
-import { ArrowDown, ArrowUp, ArrowUpDown, Download, Filter, Plus, RefreshCcw, Trash2, Upload, X } from "@lucide/vue";
+import { ArrowDown, ArrowUp, ArrowUpDown, ChevronLeft, ChevronRight, Download, Filter, LoaderCircle, Plus, RefreshCcw, Trash2, Upload, X } from "@lucide/vue";
 import DangerConfirmDialog from "@/components/editor/DangerConfirmDialog.vue";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
@@ -9,12 +9,16 @@ import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
 import { useToast } from "@/composables/useToast";
 import { buildDocumentFilterCondition, currentDocumentFilterJson, currentDocumentSortJson, documentFilterModeNeedsValue, documentFilterModeOptions, documentStoreProviderFor, type DocumentFilterMode, type DocumentFilterRule } from "@/lib/app/documentStoreProvider";
-import { downloadBinaryCellPayload, type BinaryCellDownloadPayload } from "@/lib/dataGrid/binaryCellDownload";
 import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
 import * as api from "@/lib/backend/api";
 import { uuid } from "@/lib/common/utils";
-import { buildGridFsFilesStructuredFilter, createGridFsFileFilterRule, gridFsFileFieldDisplayOption, gridFsFileFieldDisplayOptions, currentGridFsFileSortDirection, gridFsFilesQueryPreview } from "@/lib/document/gridFsBrowser";
+import { downloadBinaryCellPayload, type BinaryCellDownloadPayload } from "@/lib/dataGrid/binaryCellDownload";
+import { normalizeResultPageSize, resultPageSizeMenuOptions } from "@/lib/dataGrid/paginationPageSize";
+import { buildGridFsFilesStructuredFilter, createGridFsFileFilterRule, currentGridFsFileSortDirection, gridFsFileFieldDisplayOption, gridFsFileFieldDisplayOptions, gridFsFilesQueryPreview } from "@/lib/document/gridFsBrowser";
+import { buildGridFsDownloadArchive, defaultGridFsArchiveFileName, formatGridFsUploadDate } from "@/lib/document/gridfsFiles";
+import { clampGridFsPage, gridFsTotalPages, paginateGridFsItems } from "@/lib/document/gridfsPagination";
 import { useConnectionStore } from "@/stores/connectionStore";
+import { useSettingsStore } from "@/stores/settingsStore";
 
 const props = defineProps<{
   connectionId: string;
@@ -25,22 +29,38 @@ const props = defineProps<{
 const { t } = useI18n();
 const { toast } = useToast();
 const connectionStore = useConnectionStore();
+const settingsStore = useSettingsStore();
 
 const loading = ref(false);
 const uploading = ref(false);
+const downloading = ref(false);
 const deleting = ref(false);
 const error = ref("");
 const files = ref<Awaited<ReturnType<typeof api.documentListGridFsFiles>>>([]);
 const selectedFileId = ref("");
+const checkedFileIds = ref<Set<string>>(new Set());
 const showDeleteConfirm = ref(false);
 const filterInput = ref("");
 const sortInput = ref("");
 const filterBuilderOpen = ref(false);
 const filterRules = ref<DocumentFilterRule[]>([createGridFsFileFilterRule(uuid())]);
 const appliedStructuredFilter = ref<Record<string, unknown> | null>(null);
+const page = ref(0);
+const pageSize = ref(normalizeResultPageSize(settingsStore.editorSettings.pageSize));
 
 const totalBytes = computed(() => files.value.reduce((sum, file) => sum + (file.length || 0), 0));
+const totalFileCount = computed(() => files.value.length);
+const totalPages = computed(() => gridFsTotalPages(totalFileCount.value, pageSize.value));
+const pagedFiles = computed(() => paginateGridFsItems(files.value, page.value, pageSize.value));
+const pageSizeOptions = computed(() => resultPageSizeMenuOptions(pageSize.value));
 const selectedFile = computed(() => files.value.find((file) => file.id === selectedFileId.value) || null);
+const checkedFiles = computed(() => files.value.filter((file) => checkedFileIds.value.has(file.id)));
+const checkedFileCount = computed(() => checkedFiles.value.length);
+const canToggleAllFiles = computed(() => files.value.length > 0);
+const allFilesChecked = computed(() => files.value.length > 0 && checkedFileIds.value.size === files.value.length);
+const partiallyChecked = computed(() => checkedFileIds.value.size > 0 && checkedFileIds.value.size < files.value.length);
+const downloadTargets = computed(() => (checkedFileCount.value > 0 ? checkedFiles.value : selectedFile.value ? [selectedFile.value] : []));
+const downloadButtonLabel = computed(() => (checkedFileCount.value > 0 ? t("gridfsBrowser.downloadSelected") : t("gridfsBrowser.downloadFile")));
 const selectedMetadata = computed(() => (selectedFile.value?.metadata ? JSON.stringify(selectedFile.value.metadata, null, 2) : ""));
 const isReadonly = computed(() => connectionStore.getConfig(props.connectionId)?.read_only ?? false);
 const mongoProvider = documentStoreProviderFor("mongodb");
@@ -85,6 +105,10 @@ function gridFsFileFieldLabel(fieldName: string): string {
   return fieldName;
 }
 
+function formattedUploadDate(value?: string | null): string {
+  return formatGridFsUploadDate(value);
+}
+
 function currentFilesFilter(): string | undefined {
   return currentDocumentFilterJson(filterInput.value, appliedStructuredFilter.value, "mongodb");
 }
@@ -121,15 +145,57 @@ function resetFilterBuilder() {
   filterRules.value = [createGridFsFileFilterRule(uuid())];
 }
 
+function isFileChecked(fileId: string): boolean {
+  return checkedFileIds.value.has(fileId);
+}
+
+function setFileChecked(fileId: string, checked: boolean) {
+  const next = new Set(checkedFileIds.value);
+  if (checked) next.add(fileId);
+  else next.delete(fileId);
+  checkedFileIds.value = next;
+}
+
+function toggleAllFiles(checked: boolean) {
+  checkedFileIds.value = checked ? new Set(files.value.map((file) => file.id)) : new Set();
+}
+
+function ensurePageInRange() {
+  page.value = clampGridFsPage(page.value, totalFileCount.value, pageSize.value);
+}
+
+function resetToFirstPage() {
+  page.value = 0;
+}
+
+function prevPage() {
+  if (page.value <= 0) return;
+  page.value -= 1;
+}
+
+function nextPage() {
+  if (page.value + 1 >= totalPages.value) return;
+  page.value += 1;
+}
+
+function updatePageSize(nextValue: unknown) {
+  const normalized = normalizeResultPageSize(nextValue, pageSize.value);
+  pageSize.value = normalized;
+  resetToFirstPage();
+  settingsStore.updateEditorSettings({ pageSize: normalized });
+}
+
 async function loadFiles() {
   loading.value = true;
   error.value = "";
   try {
     const nextFiles = await api.documentListGridFsFiles(props.connectionId, props.database, props.bucket, currentFilesFilter(), currentDocumentSortJson(sortInput.value));
     files.value = nextFiles;
+    checkedFileIds.value = new Set(nextFiles.filter((file) => checkedFileIds.value.has(file.id)).map((file) => file.id));
     if (selectedFileId.value && !nextFiles.some((file) => file.id === selectedFileId.value)) {
       selectedFileId.value = "";
     }
+    ensurePageInRange();
   } catch (e: any) {
     error.value = e?.message || String(e);
   } finally {
@@ -138,6 +204,7 @@ async function loadFiles() {
 }
 
 function applyQuery() {
+  resetToFirstPage();
   void loadFiles();
 }
 
@@ -152,6 +219,7 @@ function toggleSortForColumn(column: string) {
   const current = currentSortDirection(column);
   const nextDirection: SortDirection = current === "asc" ? "desc" : current === "desc" ? null : "asc";
   sortInput.value = mongoProvider.sortInputForColumn(column, nextDirection);
+  resetToFirstPage();
   void loadFiles();
 }
 
@@ -167,6 +235,7 @@ function sortIconClass(column: string): string {
 function applyStructuredFilters() {
   appliedStructuredFilter.value = buildGridFsFilesStructuredFilter(filterRules.value);
   filterBuilderOpen.value = false;
+  resetToFirstPage();
   void loadFiles();
 }
 
@@ -174,23 +243,64 @@ function clearAllFilters() {
   filterInput.value = "";
   appliedStructuredFilter.value = null;
   filterRules.value = [createGridFsFileFilterRule(uuid())];
+  resetToFirstPage();
   void loadFiles();
 }
 
-async function downloadFile(file: (typeof files.value)[number]) {
+async function downloadSingleFile(file: (typeof files.value)[number]) {
+  const bytes = await api.documentDownloadGridFsFile(props.connectionId, props.database, props.bucket, file.id);
+  const payload: BinaryCellDownloadPayload = {
+    data: bytes,
+    mimeType: file.contentType || "application/octet-stream",
+    extension: file.filename?.includes(".") ? file.filename.split(".").pop() || "bin" : "bin",
+  };
+  return downloadBinaryCellPayload(payload, displayName(file));
+}
+
+async function downloadMultipleFiles(selectedFiles: typeof files.value) {
+  const archiveEntries: Array<{ id: string; filename?: string; data: Uint8Array }> = [];
+  for (const file of selectedFiles) {
+    archiveEntries.push({
+      id: file.id,
+      filename: file.filename,
+      data: await api.documentDownloadGridFsFile(props.connectionId, props.database, props.bucket, file.id),
+    });
+  }
+  const payload: BinaryCellDownloadPayload = {
+    data: buildGridFsDownloadArchive(archiveEntries),
+    mimeType: "application/zip",
+    extension: "zip",
+  };
+  return downloadBinaryCellPayload(payload, defaultGridFsArchiveFileName(props.bucket));
+}
+
+async function downloadSpecificFile(file: (typeof files.value)[number]) {
+  if (downloading.value) return;
+  downloading.value = true;
   try {
-    const bytes = await api.documentDownloadGridFsFile(props.connectionId, props.database, props.bucket, file.id);
-    const payload: BinaryCellDownloadPayload = {
-      data: bytes,
-      mimeType: file.contentType || "application/octet-stream",
-      extension: file.filename?.includes(".") ? file.filename.split(".").pop() || "bin" : "bin",
-    };
-    const result = await downloadBinaryCellPayload(payload, displayName(file));
+    const result = await downloadSingleFile(file);
     if (result.kind === "saved") {
       toast(t("grid.exported"), 2500);
     }
   } catch (e: any) {
     toast(e?.message || String(e), 5000);
+  } finally {
+    downloading.value = false;
+  }
+}
+
+async function downloadCurrentSelection() {
+  if (downloading.value || downloadTargets.value.length === 0) return;
+  downloading.value = true;
+  try {
+    const result = downloadTargets.value.length === 1 ? await downloadSingleFile(downloadTargets.value[0]) : await downloadMultipleFiles(downloadTargets.value);
+    if (result.kind === "saved") {
+      toast(t("grid.exported"), 2500);
+    }
+  } catch (e: any) {
+    toast(e?.message || String(e), 5000);
+  } finally {
+    downloading.value = false;
   }
 }
 
@@ -250,6 +360,7 @@ async function deleteSelectedFile() {
     await api.documentDeleteGridFsFile(props.connectionId, props.database, props.bucket, file.id);
     showDeleteConfirm.value = false;
     selectedFileId.value = "";
+    setFileChecked(file.id, false);
     await loadFiles();
     toast(t("gridfsBrowser.fileDeleted", { fileName: displayName(file) }), 2500);
   } catch (e: any) {
@@ -262,24 +373,53 @@ async function deleteSelectedFile() {
 onMounted(() => {
   void loadFiles();
 });
+
+watch(
+  () => settingsStore.editorSettings.pageSize,
+  (value) => {
+    pageSize.value = normalizeResultPageSize(value, pageSize.value);
+    ensurePageInRange();
+  },
+);
 </script>
 
 <template>
-  <div class="flex h-full min-h-0 flex-col">
+  <div class="flex h-full min-h-0 flex-col overflow-hidden">
     <div class="border-b border-border px-4 py-3">
       <div class="flex flex-wrap items-center justify-between gap-3">
         <div class="min-w-0">
           <div class="truncate text-sm font-semibold">{{ database }}.{{ bucket }}</div>
-          <div class="text-xs text-muted-foreground">{{ files.length }} {{ t("gridfsBrowser.fileCount") }} / {{ formatBytes(totalBytes) }}</div>
+          <div class="text-xs text-muted-foreground">
+            {{ totalFileCount }} {{ t("gridfsBrowser.fileCount") }} / {{ formatBytes(totalBytes) }}
+            <span v-if="checkedFileCount > 0"> / {{ t("gridfsBrowser.selectedCount", { count: checkedFileCount }) }}</span>
+          </div>
+        </div>
+        <div v-if="totalFileCount > 0" class="flex items-center gap-1 text-xs text-muted-foreground">
+          <Button variant="ghost" size="icon" class="h-7 w-7" :disabled="page <= 0" @click="prevPage">
+            <ChevronLeft class="h-3.5 w-3.5" />
+          </Button>
+          <span class="tabular-nums">{{ page + 1 }} / {{ totalPages }}</span>
+          <Button variant="ghost" size="icon" class="h-7 w-7" :disabled="page + 1 >= totalPages" @click="nextPage">
+            <ChevronRight class="h-3.5 w-3.5" />
+          </Button>
+          <Select :model-value="String(pageSize)" @update:model-value="(value) => updatePageSize(value)">
+            <SelectTrigger class="h-7 w-[106px] text-xs">
+              <SelectValue />
+            </SelectTrigger>
+            <SelectContent align="end">
+              <SelectItem v-for="size in pageSizeOptions" :key="size" :value="String(size)"> {{ size }}{{ t("grid.rowsPerPageShort") }} </SelectItem>
+            </SelectContent>
+          </Select>
         </div>
         <div class="flex flex-wrap items-center gap-2">
           <Button size="sm" class="h-8 gap-1.5" :disabled="isReadonly || uploading" @click="uploadFile">
             <Upload class="h-3.5 w-3.5" />
             {{ t("gridfsBrowser.uploadFile") }}
           </Button>
-          <Button variant="outline" size="sm" class="h-8 gap-1.5" :disabled="!selectedFile" @click="selectedFile && downloadFile(selectedFile)">
-            <Download class="h-3.5 w-3.5" />
-            {{ t("gridfsBrowser.downloadFile") }}
+          <Button variant="outline" size="sm" class="h-8 gap-1.5" :disabled="downloadTargets.length === 0 || downloading" @click="downloadCurrentSelection">
+            <LoaderCircle v-if="downloading" class="h-3.5 w-3.5 animate-spin" />
+            <Download v-else class="h-3.5 w-3.5" />
+            {{ downloadButtonLabel }}
           </Button>
           <Button variant="destructive" size="sm" class="h-8 gap-1.5" :disabled="isReadonly || !selectedFile || deleting" @click="showDeleteConfirm = true">
             <Trash2 class="h-3.5 w-3.5" />
@@ -442,49 +582,52 @@ onMounted(() => {
       {{ t("gridfsBrowser.emptyFiles") }}
     </div>
 
-    <div v-else class="min-h-0 flex-1 flex-col xl:flex-row xl:divide-x xl:divide-border">
+    <div v-else class="min-h-0 flex flex-1 flex-col overflow-hidden xl:flex-row xl:divide-x xl:divide-border">
       <div class="min-h-0 flex-1 overflow-auto">
-        <table class="min-w-full border-collapse text-sm">
+        <table class="min-w-full border-collapse text-[13px]">
           <thead class="sticky top-0 z-10 bg-background">
             <tr class="border-b border-border text-left text-xs text-muted-foreground">
-              <th class="px-4 py-2 font-medium">
-                <button type="button" class="inline-flex items-center gap-1 hover:text-foreground" @click="toggleSortForColumn('filename')">
+              <th class="w-11 px-3 py-2 font-medium">
+                <input type="checkbox" class="h-3.5 w-3.5 accent-primary" :checked="allFilesChecked" :indeterminate="partiallyChecked" :disabled="!canToggleAllFiles" @click.stop @change="toggleAllFiles(($event.target as HTMLInputElement).checked)" />
+              </th>
+              <th class="min-w-[320px] px-4 py-2 font-medium">
+                <button type="button" class="inline-flex items-center gap-1 whitespace-nowrap hover:text-foreground" @click="toggleSortForColumn('filename')">
                   <span>{{ gridFsFileFieldLabel("filename") }}</span>
                   <component :is="sortIconForColumn('filename')" class="h-3.5 w-3.5" :class="sortIconClass('filename')" />
                 </button>
               </th>
-              <th class="px-4 py-2 font-medium">
-                <button type="button" class="inline-flex items-center gap-1 hover:text-foreground" @click="toggleSortForColumn('_id')">
+              <th class="min-w-[180px] px-4 py-2 font-medium">
+                <button type="button" class="inline-flex items-center gap-1 whitespace-nowrap hover:text-foreground" @click="toggleSortForColumn('_id')">
                   <span>{{ gridFsFileFieldLabel("_id") }}</span>
                   <component :is="sortIconForColumn('_id')" class="h-3.5 w-3.5" :class="sortIconClass('_id')" />
                 </button>
               </th>
-              <th class="px-4 py-2 font-medium">
-                <button type="button" class="inline-flex items-center gap-1 hover:text-foreground" @click="toggleSortForColumn('length')">
+              <th class="min-w-[96px] px-4 py-2 font-medium">
+                <button type="button" class="inline-flex items-center gap-1 whitespace-nowrap hover:text-foreground" @click="toggleSortForColumn('length')">
                   <span>{{ gridFsFileFieldLabel("length") }}</span>
                   <component :is="sortIconForColumn('length')" class="h-3.5 w-3.5" :class="sortIconClass('length')" />
                 </button>
               </th>
-              <th class="px-4 py-2 font-medium">
-                <button type="button" class="inline-flex items-center gap-1 hover:text-foreground" @click="toggleSortForColumn('chunkSize')">
+              <th class="min-w-[96px] px-4 py-2 font-medium">
+                <button type="button" class="inline-flex items-center gap-1 whitespace-nowrap hover:text-foreground" @click="toggleSortForColumn('chunkSize')">
                   <span>{{ gridFsFileFieldLabel("chunkSize") }}</span>
                   <component :is="sortIconForColumn('chunkSize')" class="h-3.5 w-3.5" :class="sortIconClass('chunkSize')" />
                 </button>
               </th>
-              <th class="px-4 py-2 font-medium">
-                <button type="button" class="inline-flex items-center gap-1 hover:text-foreground" @click="toggleSortForColumn('uploadDate')">
+              <th class="min-w-[158px] px-4 py-2 font-medium">
+                <button type="button" class="inline-flex items-center gap-1 whitespace-nowrap hover:text-foreground" @click="toggleSortForColumn('uploadDate')">
                   <span>{{ gridFsFileFieldLabel("uploadDate") }}</span>
                   <component :is="sortIconForColumn('uploadDate')" class="h-3.5 w-3.5" :class="sortIconClass('uploadDate')" />
                 </button>
               </th>
-              <th class="px-4 py-2 font-medium">
-                <button type="button" class="inline-flex items-center gap-1 hover:text-foreground" @click="toggleSortForColumn('contentType')">
+              <th class="min-w-[104px] px-4 py-2 font-medium">
+                <button type="button" class="inline-flex items-center gap-1 whitespace-nowrap hover:text-foreground" @click="toggleSortForColumn('contentType')">
                   <span>{{ gridFsFileFieldLabel("contentType") }}</span>
                   <component :is="sortIconForColumn('contentType')" class="h-3.5 w-3.5" :class="sortIconClass('contentType')" />
                 </button>
               </th>
-              <th class="px-4 py-2 font-medium">
-                <button type="button" class="inline-flex items-center gap-1 hover:text-foreground" @click="toggleSortForColumn('md5')">
+              <th class="min-w-[220px] px-4 py-2 font-medium">
+                <button type="button" class="inline-flex items-center gap-1 whitespace-nowrap hover:text-foreground" @click="toggleSortForColumn('md5')">
                   <span>{{ gridFsFileFieldLabel("md5") }}</span>
                   <component :is="sortIconForColumn('md5')" class="h-3.5 w-3.5" :class="sortIconClass('md5')" />
                 </button>
@@ -492,23 +635,36 @@ onMounted(() => {
             </tr>
           </thead>
           <tbody>
-            <tr v-for="file in files" :key="file.id" class="cursor-pointer border-b border-border/60 transition-colors hover:bg-muted/40" :class="{ 'bg-accent/45': selectedFileId === file.id }" @click="selectedFileId = file.id" @dblclick="downloadFile(file)">
-              <td class="px-4 py-2 align-top">
-                <div class="font-medium">{{ displayName(file) }}</div>
-                <div v-if="file.aliases?.length" class="mt-1 text-xs text-muted-foreground">{{ file.aliases.join(", ") }}</div>
+            <tr
+              v-for="file in pagedFiles"
+              :key="file.id"
+              class="cursor-pointer border-b border-border/60 transition-colors hover:bg-muted/40"
+              :class="{
+                'bg-accent/45': selectedFileId === file.id,
+                'bg-muted/35': selectedFileId !== file.id && isFileChecked(file.id),
+              }"
+              @click="selectedFileId = file.id"
+              @dblclick="downloadSpecificFile(file)"
+            >
+              <td class="px-3 py-2 align-top">
+                <input type="checkbox" class="h-3.5 w-3.5 accent-primary" :checked="isFileChecked(file.id)" @click.stop @change="setFileChecked(file.id, ($event.target as HTMLInputElement).checked)" />
               </td>
-              <td class="px-4 py-2 align-top text-xs text-muted-foreground">{{ file.id }}</td>
-              <td class="px-4 py-2 align-top text-muted-foreground">{{ formatBytes(file.length) }}</td>
-              <td class="px-4 py-2 align-top text-muted-foreground">{{ formatBytes(file.chunkSize || 0) }}</td>
-              <td class="px-4 py-2 align-top text-muted-foreground">{{ file.uploadDate || "-" }}</td>
-              <td class="px-4 py-2 align-top text-muted-foreground">{{ file.contentType || "-" }}</td>
-              <td class="px-4 py-2 align-top text-xs text-muted-foreground">{{ file.md5 || "-" }}</td>
+              <td class="max-w-[440px] px-4 py-2 align-top">
+                <div class="truncate font-medium" :title="displayName(file)">{{ displayName(file) }}</div>
+                <div v-if="file.aliases?.length" class="mt-1 truncate text-xs text-muted-foreground" :title="file.aliases.join(', ')">{{ file.aliases.join(", ") }}</div>
+              </td>
+              <td class="px-4 py-2 align-top whitespace-nowrap text-[12px] text-muted-foreground">{{ file.id }}</td>
+              <td class="px-4 py-2 align-top whitespace-nowrap tabular-nums text-muted-foreground">{{ formatBytes(file.length) }}</td>
+              <td class="px-4 py-2 align-top whitespace-nowrap tabular-nums text-muted-foreground">{{ formatBytes(file.chunkSize || 0) }}</td>
+              <td class="px-4 py-2 align-top whitespace-nowrap tabular-nums text-muted-foreground">{{ formattedUploadDate(file.uploadDate) }}</td>
+              <td class="px-4 py-2 align-top whitespace-nowrap text-muted-foreground">{{ file.contentType || "-" }}</td>
+              <td class="px-4 py-2 align-top whitespace-nowrap text-[12px] text-muted-foreground">{{ file.md5 || "-" }}</td>
             </tr>
           </tbody>
         </table>
       </div>
 
-      <aside class="border-t border-border px-4 py-4 xl:w-80 xl:shrink-0 xl:border-t-0">
+      <aside class="overflow-auto border-t border-border px-4 py-4 xl:w-80 xl:shrink-0 xl:border-t-0">
         <template v-if="selectedFile">
           <div class="text-xs font-semibold uppercase tracking-[0.18em] text-muted-foreground">{{ t("tabs.gridfs") }}</div>
           <div class="mt-2 break-all text-lg font-semibold">{{ displayName(selectedFile) }}</div>
@@ -525,7 +681,7 @@ onMounted(() => {
             </div>
             <div>
               <div class="text-xs text-muted-foreground">{{ t("gridfsBrowser.uploadDate") }}</div>
-              <div class="mt-1 font-medium">{{ selectedFile.uploadDate || "-" }}</div>
+              <div class="mt-1 font-medium">{{ formattedUploadDate(selectedFile.uploadDate) }}</div>
             </div>
             <div>
               <div class="text-xs text-muted-foreground">{{ t("gridfsBrowser.contentType") }}</div>
diff --git a/apps/desktop/src/components/document/MongoGridFsBrowser.vue b/apps/desktop/src/components/document/MongoGridFsBrowser.vue
index 7b38df9c6..ec5f917ce 100644
--- a/apps/desktop/src/components/document/MongoGridFsBrowser.vue
+++ b/apps/desktop/src/components/document/MongoGridFsBrowser.vue
@@ -152,7 +152,7 @@ onMounted(() => {
 </script>
 
 <template>
-  <div class="flex h-full min-h-0 flex-col">
+  <div class="flex h-full min-h-0 flex-col overflow-hidden">
     <div class="border-b border-border px-4 py-3">
       <div class="flex flex-wrap items-center justify-between gap-3">
         <div class="min-w-0">
@@ -263,7 +263,7 @@ onMounted(() => {
       {{ t("gridfsBrowser.emptyBuckets") }}
     </div>
 
-    <div v-else class="min-h-0 flex-1 flex-col xl:flex-row xl:divide-x xl:divide-border">
+    <div v-else class="min-h-0 flex flex-1 flex-col overflow-hidden xl:flex-row xl:divide-x xl:divide-border">
       <div class="min-h-0 flex-1 overflow-auto">
         <table class="min-w-full border-collapse text-sm">
           <thead class="sticky top-0 z-10 bg-background">
@@ -298,7 +298,7 @@ onMounted(() => {
         </table>
       </div>
 
-      <aside class="border-t border-border px-4 py-4 xl:w-72 xl:shrink-0 xl:border-t-0">
+      <aside class="overflow-auto border-t border-border px-4 py-4 xl:w-72 xl:shrink-0 xl:border-t-0">
         <template v-if="selectedBucket">
           <div class="text-xs font-semibold uppercase tracking-[0.18em] text-muted-foreground">{{ t("tabs.gridfs") }}</div>
           <div class="mt-2 break-all text-lg font-semibold">{{ selectedBucket.name }}</div>
diff --git a/apps/desktop/src/i18n/locales/en.ts b/apps/desktop/src/i18n/locales/en.ts
index 0e8830d4c..d8c13726a 100644
--- a/apps/desktop/src/i18n/locales/en.ts
+++ b/apps/desktop/src/i18n/locales/en.ts
@@ -612,7 +612,9 @@ export default {
     bucketDeleted: "Bucket {bucket} deleted.",
     uploadFile: "Upload File",
     downloadFile: "Download File",
+    downloadSelected: "Download Selected",
     deleteFile: "Delete File",
+    selectedCount: "{count} selected",
     deleteFileTitle: "Delete GridFS File",
     deleteFileMessage: "Delete the selected file from this GridFS bucket?",
     fileUploaded: "Uploaded {fileName}.",
diff --git a/apps/desktop/src/i18n/locales/es.ts b/apps/desktop/src/i18n/locales/es.ts
index 75259ce95..41ea4baec 100644
--- a/apps/desktop/src/i18n/locales/es.ts
+++ b/apps/desktop/src/i18n/locales/es.ts
@@ -3391,7 +3391,9 @@ export default withEnglishFallback({
     bucketDeleted: "Bucket {bucket} eliminado.",
     uploadFile: "Subir archivo",
     downloadFile: "Descargar archivo",
+    downloadSelected: "Descargar seleccionados",
     deleteFile: "Eliminar archivo",
+    selectedCount: "{count} seleccionados",
     deleteFileTitle: "Eliminar archivo de GridFS",
     deleteFileMessage: "¿Estás seguro de eliminar el archivo seleccionado del bucket de GridFS actual?",
     fileUploaded: "Archivo {fileName} subido.",
diff --git a/apps/desktop/src/i18n/locales/it.ts b/apps/desktop/src/i18n/locales/it.ts
index e2dea31ab..51c0c16d2 100644
--- a/apps/desktop/src/i18n/locales/it.ts
+++ b/apps/desktop/src/i18n/locales/it.ts
@@ -3389,7 +3389,9 @@ export default withEnglishFallback({
     bucketDeleted: "Bucket {bucket} eliminato.",
     uploadFile: "Carica file",
     downloadFile: "Scarica file",
+    downloadSelected: "Scarica selezionati",
     deleteFile: "Elimina file",
+    selectedCount: "{count} selezionati",
     deleteFileTitle: "Elimina file GridFS",
     deleteFileMessage: "Sei sicuro di voler eliminare il file selezionato dal bucket GridFS corrente?",
     fileUploaded: "{fileName} caricato.",
diff --git a/apps/desktop/src/i18n/locales/ja.ts b/apps/desktop/src/i18n/locales/ja.ts
index 139bd1a50..1874ff9db 100644
--- a/apps/desktop/src/i18n/locales/ja.ts
+++ b/apps/desktop/src/i18n/locales/ja.ts
@@ -3389,7 +3389,9 @@ export default withEnglishFallback({
     bucketDeleted: "バケット {bucket} を削除しました。",
     uploadFile: "ファイルをアップロード",
     downloadFile: "ファイルをダウンロード",
+    downloadSelected: "選択項目をダウンロード",
     deleteFile: "ファイルを削除",
+    selectedCount: "{count} 件選択",
     deleteFileTitle: "GridFS ファイルの削除",
     deleteFileMessage: "現在の GridFS バケットから選択したファイルを削除してもよろしいですか？",
     fileUploaded: "{fileName} をアップロードしました。",
diff --git a/apps/desktop/src/i18n/locales/pt-BR.ts b/apps/desktop/src/i18n/locales/pt-BR.ts
index 37b91b876..41b14e7ca 100644
--- a/apps/desktop/src/i18n/locales/pt-BR.ts
+++ b/apps/desktop/src/i18n/locales/pt-BR.ts
@@ -3390,7 +3390,9 @@ export default withEnglishFallback({
     bucketDeleted: "Bucket {bucket} excluído.",
     uploadFile: "Fazer upload de arquivo",
     downloadFile: "Baixar arquivo",
+    downloadSelected: "Baixar selecionados",
     deleteFile: "Excluir arquivo",
+    selectedCount: "{count} selecionados",
     deleteFileTitle: "Excluir arquivo GridFS",
     deleteFileMessage: "Tem certeza de que deseja excluir o arquivo selecionado do bucket GridFS atual?",
     fileUploaded: "Arquivo {fileName} enviado.",
diff --git a/apps/desktop/src/i18n/locales/zh-CN.ts b/apps/desktop/src/i18n/locales/zh-CN.ts
index d131162c7..8b53e6b0a 100644
--- a/apps/desktop/src/i18n/locales/zh-CN.ts
+++ b/apps/desktop/src/i18n/locales/zh-CN.ts
@@ -614,7 +614,9 @@ export default withEnglishFallback({
     bucketDeleted: "\u5df2\u5220\u9664\u5b58\u50a8\u6876 {bucket}\u3002",
     uploadFile: "\u4e0a\u4f20\u6587\u4ef6",
     downloadFile: "\u4e0b\u8f7d\u6587\u4ef6",
+    downloadSelected: "\u4e0b\u8f7d\u9009\u4e2d",
     deleteFile: "\u5220\u9664\u6587\u4ef6",
+    selectedCount: "\u5df2\u9009 {count} \u4e2a",
     deleteFileTitle: "\u5220\u9664 GridFS \u6587\u4ef6",
     deleteFileMessage: "\u786e\u5b9a\u4ece\u5f53\u524d GridFS \u5b58\u50a8\u6876\u4e2d\u5220\u9664\u9009\u4e2d\u6587\u4ef6\u5417\uff1f",
     fileUploaded: "\u5df2\u4e0a\u4f20 {fileName}\u3002",
diff --git a/apps/desktop/src/i18n/locales/zh-TW.ts b/apps/desktop/src/i18n/locales/zh-TW.ts
index ceb1477ba..8b7523979 100644
--- a/apps/desktop/src/i18n/locales/zh-TW.ts
+++ b/apps/desktop/src/i18n/locales/zh-TW.ts
@@ -3390,7 +3390,9 @@ export default withEnglishFallback({
     bucketDeleted: "已刪除儲存桶 {bucket}。",
     uploadFile: "上傳檔案",
     downloadFile: "下載檔案",
+    downloadSelected: "下載選取",
     deleteFile: "刪除檔案",
+    selectedCount: "已選 {count} 個",
     deleteFileTitle: "刪除 GridFS 檔案",
     deleteFileMessage: "確定從目前 GridFS 儲存桶中刪除選中檔案嗎？",
     fileUploaded: "已上傳 {fileName}。",
diff --git a/apps/desktop/src/lib/document/gridfsFiles.ts b/apps/desktop/src/lib/document/gridfsFiles.ts
new file mode 100644
index 000000000..fbdae0a77
--- /dev/null
+++ b/apps/desktop/src/lib/document/gridfsFiles.ts
@@ -0,0 +1,183 @@
+import dayjs from "dayjs";
+
+export interface GridFsDownloadArchiveEntry {
+  id: string;
+  filename?: string;
+  data: Uint8Array;
+}
+
+type ZipEntry = {
+  path: string;
+  data: Uint8Array;
+  crc: number;
+  localHeaderOffset: number;
+};
+
+const encoder = new TextEncoder();
+const CRC_TABLE = buildCrcTable();
+const GRIDFS_DATETIME_PATTERN = "YYYY-MM-DD HH:mm:ss";
+
+export function formatGridFsUploadDate(value?: string | null): string {
+  const trimmed = value?.trim();
+  if (!trimmed) return "-";
+  const parsed = dayjs(trimmed);
+  return parsed.isValid() ? parsed.format(GRIDFS_DATETIME_PATTERN) : trimmed;
+}
+
+export function defaultGridFsArchiveFileName(bucket: string, now = new Date()): string {
+  const safeBucket = sanitizePathStem(bucket) || "gridfs-files";
+  return `${safeBucket}-gridfs-${dayjs(now).format("YYYYMMDD-HHmmss")}.zip`;
+}
+
+export function buildGridFsDownloadArchive(entries: readonly GridFsDownloadArchiveEntry[]): Uint8Array {
+  if (entries.length === 0) {
+    throw new Error("At least one GridFS file must be selected.");
+  }
+  const seen = new Set<string>();
+  const files = entries.map((entry) => ({
+    path: uniqueArchiveEntryName(entry, seen),
+    data: entry.data,
+  }));
+  return buildZipArchive(files);
+}
+
+function uniqueArchiveEntryName(entry: GridFsDownloadArchiveEntry, seen: Set<string>): string {
+  const baseName = normalizeArchiveEntryName(entry.filename, entry.id);
+  let candidate = baseName;
+  let suffix = 2;
+  while (seen.has(candidate.toLowerCase())) {
+    candidate = withDuplicateSuffix(baseName, suffix);
+    suffix += 1;
+  }
+  seen.add(candidate.toLowerCase());
+  return candidate;
+}
+
+function normalizeArchiveEntryName(filename: string | undefined, id: string): string {
+  const fallback = `${sanitizePathStem(id) || "gridfs-file"}.bin`;
+  const raw = filename?.trim();
+  if (!raw) return fallback;
+
+  const normalized = raw.replace(/[\\/]+/g, "-");
+  const dotIndex = normalized.lastIndexOf(".");
+  const hasExtension = dotIndex > 0 && dotIndex < normalized.length - 1;
+  const rawStem = hasExtension ? normalized.slice(0, dotIndex) : normalized;
+  const rawExtension = hasExtension ? normalized.slice(dotIndex + 1) : "";
+
+  const stem = sanitizePathStem(rawStem) || sanitizePathStem(id) || "gridfs-file";
+  const extension = sanitizeExtension(rawExtension);
+  const fileName = extension ? `${stem}.${extension}` : stem;
+  return fileName.slice(0, 180) || fallback;
+}
+
+function withDuplicateSuffix(fileName: string, index: number): string {
+  const dotIndex = fileName.lastIndexOf(".");
+  if (dotIndex > 0 && dotIndex < fileName.length - 1) {
+    const extension = fileName.slice(dotIndex);
+    const stem = fileName.slice(0, dotIndex).slice(0, Math.max(1, 180 - extension.length - `${index}`.length - 1));
+    return `${stem}-${index}${extension}`;
+  }
+  const stem = fileName.slice(0, Math.max(1, 180 - `${index}`.length - 1));
+  return `${stem}-${index}`;
+}
+
+function sanitizePathStem(value: string): string {
+  return value
+    .trim()
+    .replace(/[<>:"/\\|?*\u0000-\u001f]+/g, "-")
+    .replace(/\s+/g, "-")
+    .replace(/-+/g, "-")
+    .replace(/^[-.\s]+|[-.\s]+$/g, "")
+    .slice(0, 160);
+}
+
+function sanitizeExtension(value: string): string {
+  return value.replace(/[^A-Za-z0-9_-]+/g, "").slice(0, 16);
+}
+
+function buildCrcTable(): number[] {
+  const table: number[] = [];
+  for (let i = 0; i < 256; i++) {
+    let crc = i;
+    for (let j = 0; j < 8; j++) {
+      crc = crc & 1 ? 0xedb88320 ^ (crc >>> 1) : crc >>> 1;
+    }
+    table.push(crc >>> 0);
+  }
+  return table;
+}
+
+function crc32(data: Uint8Array): number {
+  let crc = 0xffffffff;
+  for (const byte of data) {
+    crc = CRC_TABLE[(crc ^ byte) & 0xff] ^ (crc >>> 8);
+  }
+  return (crc ^ 0xffffffff) >>> 0;
+}
+
+function uint16(value: number): Uint8Array {
+  const bytes = new Uint8Array(2);
+  new DataView(bytes.buffer).setUint16(0, value, true);
+  return bytes;
+}
+
+function uint32(value: number): Uint8Array {
+  const bytes = new Uint8Array(4);
+  new DataView(bytes.buffer).setUint32(0, value >>> 0, true);
+  return bytes;
+}
+
+function concatBytes(parts: readonly Uint8Array[]): Uint8Array {
+  const total = parts.reduce((sum, part) => sum + part.length, 0);
+  const out = new Uint8Array(total);
+  let offset = 0;
+  for (const part of parts) {
+    out.set(part, offset);
+    offset += part.length;
+  }
+  return out;
+}
+
+function buildZipArchive(files: ReadonlyArray<{ path: string; data: Uint8Array }>): Uint8Array {
+  const entries: ZipEntry[] = [];
+  const localParts: Uint8Array[] = [];
+  let offset = 0;
+
+  for (const file of files) {
+    const path = encoder.encode(file.path);
+    const crc = crc32(file.data);
+    const localHeader = concatBytes([uint32(0x04034b50), uint16(20), uint16(0), uint16(0), uint16(0), uint16(0), uint32(crc), uint32(file.data.length), uint32(file.data.length), uint16(path.length), uint16(0), path]);
+    entries.push({ path: file.path, data: file.data, crc, localHeaderOffset: offset });
+    localParts.push(localHeader, file.data);
+    offset += localHeader.length + file.data.length;
+  }
+
+  const centralParts = entries.map((entry) => {
+    const path = encoder.encode(entry.path);
+    return concatBytes([
+      uint32(0x02014b50),
+      uint16(20),
+      uint16(20),
+      uint16(0),
+      uint16(0),
+      uint16(0),
+      uint16(0),
+      uint32(entry.crc),
+      uint32(entry.data.length),
+      uint32(entry.data.length),
+      uint16(path.length),
+      uint16(0),
+      uint16(0),
+      uint16(0),
+      uint16(0),
+      uint32(0),
+      uint32(entry.localHeaderOffset),
+      path,
+    ]);
+  });
+
+  const centralDirectory = concatBytes(centralParts);
+  const endOfCentralDirectory = concatBytes([uint32(0x06054b50), uint16(0), uint16(0), uint16(entries.length), uint16(entries.length), uint32(centralDirectory.length), uint32(offset), uint16(0)]);
+
+  return concatBytes([...localParts, centralDirectory, endOfCentralDirectory]);
+}
diff --git a/apps/desktop/src/lib/document/gridfsPagination.ts b/apps/desktop/src/lib/document/gridfsPagination.ts
new file mode 100644
index 000000000..f005005b5
--- /dev/null
+++ b/apps/desktop/src/lib/document/gridfsPagination.ts
@@ -0,0 +1,20 @@
+import { normalizeResultPageSize } from "@/lib/dataGrid/paginationPageSize";
+
+export function gridFsTotalPages(totalCount: number, pageSize: number): number {
+  const normalizedPageSize = Math.max(1, normalizeResultPageSize(pageSize));
+  const normalizedTotal = Number.isFinite(totalCount) ? Math.max(0, Math.floor(totalCount)) : 0;
+  return Math.max(1, Math.ceil(normalizedTotal / normalizedPageSize));
+}
+
+export function clampGridFsPage(page: number, totalCount: number, pageSize: number): number {
+  const lastPage = gridFsTotalPages(totalCount, pageSize) - 1;
+  if (!Number.isFinite(page)) return 0;
+  return Math.max(0, Math.min(Math.floor(page), lastPage));
+}
+
+export function paginateGridFsItems<T>(items: readonly T[], page: number, pageSize: number): T[] {
+  const normalizedPageSize = Math.max(1, normalizeResultPageSize(pageSize));
+  const safePage = clampGridFsPage(page, items.length, normalizedPageSize);
+  const start = safePage * normalizedPageSize;
+  return items.slice(start, start + normalizedPageSize);
+}
diff --git a/packages/app-tests/gridfsBrowserPagination.test.ts b/packages/app-tests/gridfsBrowserPagination.test.ts
new file mode 100644
index 000000000..b7c3cf449
--- /dev/null
+++ b/packages/app-tests/gridfsBrowserPagination.test.ts
@@ -0,0 +1,31 @@
+import assert from "node:assert/strict";
+import { readFileSync } from "node:fs";
+import { test } from "vitest";
+
+import { clampGridFsPage, gridFsTotalPages, paginateGridFsItems } from "../../apps/desktop/src/lib/document/gridfsPagination.ts";
+
+test("paginates GridFS files with a clamped page index", () => {
+  const files = ["f1", "f2", "f3", "f4", "f5"].map((id) => ({ id }));
+
+  assert.equal(gridFsTotalPages(files.length, 2), 3);
+  assert.equal(clampGridFsPage(9, files.length, 2), 2);
+  assert.deepEqual(paginateGridFsItems(files, 1, 2).map((file) => file.id), ["f3", "f4"]);
+  assert.deepEqual(paginateGridFsItems(files, 9, 2).map((file) => file.id), ["f5"]);
+});
+
+test("GridFS browsers keep a scrollable flex layout", () => {
+  const bucketBrowser = readFileSync("apps/desktop/src/components/document/MongoBucketBrowser.vue", "utf8");
+  const gridfsBrowser = readFileSync("apps/desktop/src/components/document/MongoGridFsBrowser.vue", "utf8");
+
+  assert.match(bucketBrowser, /class="flex h-full min-h-0 flex-col overflow-hidden"/);
+  assert.match(bucketBrowser, /v-else class="min-h-0 flex flex-1 flex-col overflow-hidden xl:flex-row/);
+  assert.match(gridfsBrowser, /class="flex h-full min-h-0 flex-col overflow-hidden"/);
+  assert.match(gridfsBrowser, /v-else class="min-h-0 flex flex-1 flex-col overflow-hidden xl:flex-row/);
+});
+
+test("GridFS file browser keeps metadata columns compact on a single line", () => {
+  const bucketBrowser = readFileSync("apps/desktop/src/components/document/MongoBucketBrowser.vue", "utf8");
+
+  assert.match(bucketBrowser, /<table class="min-w-full border-collapse text-\[13px\]">/);
+  assert.match(bucketBrowser, /whitespace-nowrap tabular-nums/);
+});
diff --git a/packages/app-tests/gridfsFiles.test.ts b/packages/app-tests/gridfsFiles.test.ts
new file mode 100644
index 000000000..d80dfcaae
--- /dev/null
+++ b/packages/app-tests/gridfsFiles.test.ts
@@ -0,0 +1,41 @@
+import assert from "node:assert/strict";
+import dayjs from "dayjs";
+import { test } from "vitest";
+
+import { buildGridFsDownloadArchive, defaultGridFsArchiveFileName, formatGridFsUploadDate } from "../../apps/desktop/src/lib/document/gridfsFiles.ts";
+
+test("formats GridFS upload timestamps as compact local datetimes", () => {
+  const raw = "2026-07-07T01:22:42.123Z";
+  assert.equal(formatGridFsUploadDate(raw), dayjs(raw).format("YYYY-MM-DD HH:mm:ss"));
+});
+
+test("keeps invalid GridFS upload timestamps readable", () => {
+  assert.equal(formatGridFsUploadDate("not-a-date"), "not-a-date");
+  assert.equal(formatGridFsUploadDate(""), "-");
+  assert.equal(formatGridFsUploadDate(undefined), "-");
+});
+
+test("builds a GridFS download zip with safe deduplicated file names", () => {
+  const archive = buildGridFsDownloadArchive([
+    { id: "alpha", filename: "report.txt", data: new TextEncoder().encode("hello") },
+    { id: "beta", filename: "report.txt", data: new TextEncoder().encode("world") },
+    { id: "gamma", filename: "bad/name?.json", data: new TextEncoder().encode("{}") },
+    { id: "delta", data: new TextEncoder().encode("fallback") },
+  ]);
+  const text = new TextDecoder().decode(archive);
+
+  assert.equal(archive[0], 0x50);
+  assert.equal(archive[1], 0x4b);
+  assert.match(text, /report\.txt/);
+  assert.match(text, /report-2\.txt/);
+  assert.match(text, /bad-name\.json/);
+  assert.match(text, /delta\.bin/);
+});
+
+test("builds a timestamped GridFS archive file name from the bucket", () => {
+  const now = new Date("2026-07-07T01:22:42.000Z");
+  assert.equal(
+    defaultGridFsArchiveFileName("user uploads", now),
+    `user-uploads-gridfs-${dayjs(now).format("YYYYMMDD-HHmmss")}.zip`,
+  );
+});