diff --git a/packages/core/src/useOtpField/useOtpField.ts b/packages/core/src/useOtpField/useOtpField.ts
index 41f87104..341db0e4 100644
--- a/packages/core/src/useOtpField/useOtpField.ts
+++ b/packages/core/src/useOtpField/useOtpField.ts
@@ -36,6 +36,11 @@ export interface OTPFieldProps {
    */
   disabled?: boolean;
 
+  /**
+   * Whether the OTP field is masked.
+   */
+  masked?: boolean;
+
   /**
    * Whether the OTP field is readonly.
    */
@@ -193,6 +198,7 @@ export function useOtpField(_props: Reactivify<OTPFieldProps, 'schema'>) {
       disabled: prefix.length ? prefix.length > index : isDisabled.value,
       readonly: toValue(props.readonly),
       accept: toValue(props.accept),
+      masked: prefix.length <= index && toValue(props.masked),
     }));
   });
 
diff --git a/packages/core/src/useOtpField/useOtpSlot.ts b/packages/core/src/useOtpField/useOtpSlot.ts
index 64e3f479..dc55407a 100644
--- a/packages/core/src/useOtpField/useOtpSlot.ts
+++ b/packages/core/src/useOtpField/useOtpSlot.ts
@@ -22,6 +22,11 @@ export interface OtpSlotProps {
    */
   readonly?: boolean;
 
+  /**
+   * Whether the slot is masked.
+   */
+  masked?: boolean;
+
   /**
    * The type of the slot.
    */
@@ -62,6 +67,14 @@ export function useOtpSlot(_props: Reactivify<OtpSlotProps>) {
     }
   }
 
+  function withMask(value: string | undefined) {
+    if (!toValue(props.masked) || !value) {
+      return value ?? '';
+    }
+
+    return '•'.repeat(value.length);
+  }
+
   function setElementValue(value: string) {
     if (!slotEl.value) {
       return;
@@ -73,7 +86,7 @@ export function useOtpSlot(_props: Reactivify<OtpSlotProps>) {
       return;
     }
 
-    slotEl.value.textContent = value;
+    slotEl.value.textContent = withMask(value);
   }
 
   const handlers = {
@@ -146,6 +159,7 @@ export function useOtpSlot(_props: Reactivify<OtpSlotProps>) {
       baseProps.contenteditable = isDisabled.value ? 'false' : isFirefox() ? 'true' : 'plaintext-only';
     } else {
       baseProps.value = toValue(props.value);
+      baseProps.type = toValue(props.masked) ? 'password' : 'text';
     }
 
     return withRefCapture(baseProps, slotEl);
@@ -154,7 +168,7 @@ export function useOtpSlot(_props: Reactivify<OtpSlotProps>) {
   return {
     slotProps,
     key: id,
-    value: computed(() => toValue(props.value)),
+    value: computed(() => withMask(toValue(props.value))),
   };
 }
 
@@ -163,7 +177,7 @@ export function useOtpSlot(_props: Reactivify<OtpSlotProps>) {
  */
 export const OtpSlot = /*#__PURE__*/ defineComponent<OtpSlotProps>({
   name: 'OtpSlot',
-  props: ['value', 'disabled', 'readonly', 'accept'],
+  props: ['value', 'disabled', 'readonly', 'accept', 'masked'],
   setup(props) {
     const { slotProps, value, key } = useOtpSlot(props);
 
diff --git a/packages/playground/src/App.vue b/packages/playground/src/App.vue
index 5ffc02c4..bb836a49 100644
--- a/packages/playground/src/App.vue
+++ b/packages/playground/src/App.vue
@@ -3,5 +3,5 @@ import OtpField from '@/components/OtpField.vue';
 </script>
 
 <template>
-  <OtpField name="otp" label="OTP" :length="4" accept="numeric" prefix="G-" required />
+  <OtpField name="otp" label="OTP" :length="4" accept="numeric" prefix="G-" required masked />
 </template>