PWA Demo

Installable • Offline • App-like

Offline Notes

Create notes that persist offline. They also appear below in a list.

No notes yet.

    Offline Gallery

    Add images to a gallery stored on-device (IndexedDB). Works offline.

    Native Share

    Open the OS share sheet (Android, iOS, Desktop where supported).

    Network-aware Fetch

    Try fetching a random joke. If offline, you’ll still get a fallback joke.

    Diagnostics

    Use this to show clients why install may or may not appear.

    • HTTPS: checking…
    • Manifest: checking…
    • Service Worker: checking…
    • Install prompt seen: no
    • Display mode: checking…
    • Platform:

    Why PWA?

    Add to Home Screen

    On iPhone/iPad (Safari):

    1. Tap the Share icon
    2. Choose Add to Home Screen
    3. Tap Add

    How to Install

    Android (Chrome)

    1. Reload once so Service Worker controls this page.
    2. Look for the green Install button, or
    3. Open Chrome ⋮ menu → Install app.

    iPhone (Safari)

    1. Tap ShareAdd to Home Screen.