diff --git a/src-tauri/src/main.rs b/src-tauri/src/main.rs
index 6479881..7c6547a 100644
--- a/src-tauri/src/main.rs
+++ b/src-tauri/src/main.rs
@@ -418,6 +418,11 @@ async fn unbind_face(uuid: String, face_id: String, file_uuid: String) -> Result
     Ok(())
 }
 
+#[tauri::command(rename_all = "camelCase")]
+async fn set_zoom(window: tauri::WebviewWindow, zoom_factor: f64) -> Result<(), String> {
+    window.set_zoom(zoom_factor).map_err(|e| e.to_string())
+}
+
 fn main() {
     tauri::Builder::default()
         .plugin(tauri_plugin_shell::init())
@@ -437,7 +442,8 @@ fn main() {
             get_face_candidates,
             merge_identities,
             bind_face,
-            unbind_face
+            unbind_face,
+            set_zoom
         ])
         .run(tauri::generate_context!())
         .expect("error while running tauri application");
diff --git a/src/App.vue b/src/App.vue
index f1f0af9..b2888db 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -32,6 +32,34 @@
   </div>
 </template>
 
+<script setup lang="ts">
+import { onMounted, onUnmounted, ref } from 'vue'
+import { invoke } from '@tauri-apps/api/core'
+
+let currentZoom = ref(1.0)
+
+function handleKeydown(e: KeyboardEvent) {
+  if ((e.metaKey || e.ctrlKey)) {
+    if (e.key === '=' || e.key === '+') {
+      e.preventDefault()
+      currentZoom.value = Math.min(currentZoom.value + 0.1, 3.0)
+      invoke('set_zoom', { zoomFactor: currentZoom.value }).catch(() => {})
+    } else if (e.key === '-') {
+      e.preventDefault()
+      currentZoom.value = Math.max(currentZoom.value - 0.1, 0.5)
+      invoke('set_zoom', { zoomFactor: currentZoom.value }).catch(() => {})
+    } else if (e.key === '0') {
+      e.preventDefault()
+      currentZoom.value = 1.0
+      invoke('set_zoom', { zoomFactor: 1.0 }).catch(() => {})
+    }
+  }
+}
+
+onMounted(() => document.addEventListener('keydown', handleKeydown))
+onUnmounted(() => document.removeEventListener('keydown', handleKeydown))
+</script>
+
 <style>
 @import './assets/wordpress-exact.css';
 </style>