diff --git a/app/Http/Controllers/Admin/DocumentAccessController.php b/app/Http/Controllers/Admin/DocumentAccessController.php
index 5073a893..4cc8e6ae 100644
--- a/app/Http/Controllers/Admin/DocumentAccessController.php
+++ b/app/Http/Controllers/Admin/DocumentAccessController.php
@@ -9,6 +9,7 @@ use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
 use Inertia\Inertia;
 use Inertia\Response;
+use Symfony\Component\HttpFoundation\StreamedResponse;
 
 class DocumentAccessController extends Controller
 {
@@ -53,6 +54,9 @@ class DocumentAccessController extends Controller
             'totals' => [
                 'downloads' => $documents->sum('downloads'),
                 'documents_touched' => $documents->count(),
+                // Distinct across the whole range, not the sum of the per-document
+                // column: one person pulling five documents is one visitor.
+                'unique_visitors' => $this->uniqueVisitors($from, $to, $includeBots),
             ],
             // Drives the caveat shown in the UI.
             'ip_data_starts' => self::IP_DATA_STARTS,
@@ -60,6 +64,81 @@ class DocumentAccessController extends Controller
         ]);
     }
 
+    /**
+     * Export the current view as CSV, so figures can be cited or filed
+     * without retyping them.
+     */
+    public function export(Request $request): StreamedResponse
+    {
+        $validated = $request->validate([
+            'from' => ['nullable', 'date'],
+            'to' => ['nullable', 'date'],
+            'include_bots' => ['nullable', 'boolean'],
+        ]);
+
+        $from = isset($validated['from'])
+            ? Carbon::parse($validated['from'])->startOfDay()
+            : Carbon::now()->subDays(60)->startOfDay();
+
+        $to = isset($validated['to'])
+            ? Carbon::parse($validated['to'])->endOfDay()
+            : Carbon::now()->endOfDay();
+
+        $includeBots = (bool) ($validated['include_bots'] ?? false);
+        $documents = $this->documentCounts($from, $to, $includeBots);
+        $ipDataStarts = Carbon::parse(self::IP_DATA_STARTS);
+
+        $filename = sprintf(
+            'document-access-%s-to-%s.csv',
+            $from->toDateString(),
+            $to->toDateString()
+        );
+
+        return response()->streamDownload(function () use ($documents, $from, $ipDataStarts) {
+            $out = fopen('php://output', 'w');
+
+            fputcsv($out, ['Document', 'Downloads', 'Unique visitors', 'Last accessed']);
+
+            foreach ($documents as $row) {
+                fputcsv($out, [
+                    $row['title'],
+                    $row['downloads'],
+                    // Blank rather than 0 where the figure is unknowable, so the
+                    // spreadsheet cannot be read as "nobody downloaded this".
+                    $row['unique_visitors'] === 0 ? '' : $row['unique_visitors'],
+                    $row['last_accessed'],
+                ]);
+            }
+
+            if ($from->lt($ipDataStarts)) {
+                fputcsv($out, []);
+                fputcsv($out, [
+                    'Note: visitor IP addresses were only recorded from '
+                    .$ipDataStarts->toDateString()
+                    .'. Unique visitors are blank for earlier periods.',
+                ]);
+            }
+
+            fclose($out);
+        }, $filename, ['Content-Type' => 'text/csv']);
+    }
+
+    /**
+     * Distinct visitors across the range as a whole.
+     */
+    private function uniqueVisitors(Carbon $from, Carbon $to, bool $includeBots): int
+    {
+        $query = DocumentAccess::query()
+            ->whereBetween('accessed_at', [$from, $to])
+            ->whereNotNull('ip_address');
+
+        if (! $includeBots) {
+            $query->excludingBots();
+        }
+
+        return (int) $query->distinct()->count('ip_address');
+    }
+
     /**
      * Download counts per document, plus unique visitors where the underlying
      * rows actually carry an IP.
diff --git a/resources/js/Pages/Admin/DocumentAccess.vue b/resources/js/Pages/Admin/DocumentAccess.vue
index f914fc3c..8f232864 100644
--- a/resources/js/Pages/Admin/DocumentAccess.vue
+++ b/resources/js/Pages/Admin/DocumentAccess.vue
@@ -19,7 +19,7 @@ interface Props {
     documents: DocumentRow[];
     daily: DailyRow[];
     filters: { from: string; to: string; include_bots: boolean };
-    totals: { downloads: number; documents_touched: number };
+    totals: { downloads: number; documents_touched: number; unique_visitors: number };
     ip_data_starts: string;
     range_predates_ip_data: boolean;
 }
@@ -49,6 +49,17 @@ const preset = (days: number) => {
 
 // Scale the inline bar chart to the busiest day in range.
 const peak = computed(() => Math.max(1, ...props.daily.map((d) => d.downloads)));
+
+// Keep the CSV in step with whatever range is currently on screen.
+const exportUrl = computed(() => {
+    const params = new URLSearchParams({
+        from: from.value,
+        to: to.value,
+        include_bots: includeBots.value ? '1' : '0',
+    });
+
+    return `${route('admin.document-access.export')}?${params.toString()}`;
+});
 </script>
 
 <template>
@@ -119,11 +130,17 @@ const peak = computed(() => Math.max(1, ...props.daily.map((d) => d.downloads)))
                         />
                         Include crawlers
                     </label>
+                    <a
+                        :href="exportUrl"
+                        class="px-4 py-2 bg-green-600 text-white text-sm rounded-lg hover:bg-green-700 transition-colors"
+                    >
+                        Export CSV
+                    </a>
                 </div>
             </div>
 
             <!-- Summary -->
-            <div class="grid grid-cols-1 md:grid-cols-2 gap-6 mb-6">
+            <div class="grid grid-cols-1 md:grid-cols-3 gap-6 mb-6">
                 <div class="bg-white rounded-lg shadow p-6">
                     <p class="text-sm font-medium text-gray-600">Total downloads</p>
                     <p class="text-3xl font-bold text-gray-900 mt-2">{{ props.totals.downloads }}</p>
@@ -132,6 +149,15 @@ const peak = computed(() => Math.max(1, ...props.daily.map((d) => d.downloads)))
                     <p class="text-sm font-medium text-gray-600">Documents downloaded</p>
                     <p class="text-3xl font-bold text-gray-900 mt-2">{{ props.totals.documents_touched }}</p>
                 </div>
+                <div class="bg-white rounded-lg shadow p-6">
+                    <p class="text-sm font-medium text-gray-600">Unique visitors</p>
+                    <p class="text-3xl font-bold text-gray-900 mt-2">
+                        {{ props.totals.unique_visitors === 0 ? '—' : props.totals.unique_visitors }}
+                    </p>
+                    <p v-if="props.range_predates_ip_data" class="text-xs text-gray-500 mt-1">
+                        Only counted from {{ props.ip_data_starts }}
+                    </p>
+                </div>
             </div>
 
             <!-- Caveat: unique visitors are not knowable before IP logging began -->
diff --git a/routes/web.php b/routes/web.php
index ba93cdb3..d9eb57d7 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -40,6 +40,7 @@ Route::prefix('admin')->name('admin.')->group(function () {
         
         // Document access statistics
         Route::get('/document-access', [\App\Http\Controllers\Admin\DocumentAccessController::class, 'index'])->name('document-access.index');
+        Route::get('/document-access/export', [\App\Http\Controllers\Admin\DocumentAccessController::class, 'export'])->name('document-access.export');
 
         // Subscriber routes
         Route::get('/subscribers', [\App\Http\Controllers\Admin\SubscriberController::class, 'index'])->name('subscribers.index');