Application tool, to manage storage

Use the Application tool to manage storage for web app pages, including manifest, service workers, local storage, cookies, cache storage, and background services.

The Application tool has the following pages, listed on the left:

• Application

  • Manifest
  • Service workers
  • Storage

• Storage

  • Local storage
  • Session storage
  • IndexedDB
  • Web SQL
  • Cookies
  • Private state tokens
  • Interest groups
  • Shared storage
  • Cache storage

• Background services

  • Back/forward cache
  • Background fetch
  • Background sync
  • Bounce tracking mitigations
  • Notifications
  • Payment handler
  • Periodic background sync
  • Push messaging
  • Reporting API

• Preloading

  • Speculation rules
  • Preloads
  • This page

• Frames

  • top

To interpret the Storage > Usage section in the Application tool, see Quota usage in Debug a Progressive Web App (PWA).