Web platform features explorer

Storage manager

The navigator.storage API provides information about the availability and persistence of the data that a site stores on the device, by using APIs such as the Cache API or the IndexedDB API.

Status

Baseline Newly Available (since 2023-09-18)

This feature is expected to reach Baseline Widely Available status on: 2026-03-18

MDN documentation

Specifications

Browser support

  • Chrome 61 Released on 2017-09-05
  • Chrome Android 61 Released on 2017-09-05
  • Edge 79 Released on 2020-01-15
  • Firefox 57 Released on 2017-11-14
  • Firefox for Android 57 Released on 2017-11-28
  • Safari 17 Released on 2023-09-18
  • Safari on iOS 17 Released on 2023-09-18