Web App Manifest: icons

Web App Manifest: icons — The icons member supplies home-screen, task-switcher, and install-dialog imagery for a PWA. It also supports maskable icons that adapt to platform-specific shapes.

Browser & ecosystem support

• Legend
• Yes
• Partial
• Flag
• No
• Unknown

Browser / Platform	Support	Versions	Confidence	Source	Notes
Chrome (Android)	Yes	39	medium	source	1
Chrome (Desktop)	Yes	39	low	source	—
Edge (Desktop)	Yes	79	low	source	—
Safari (iOS)	Yes	15.4	low	source	2
Safari (macOS)	Yes	17	low	source	—
Firefox (Desktop)	No	—	low	source	3
Firefox (Android)	Yes	152	medium	source	—
Samsung Internet	Yes	4.0	low	source	—

1. Maskable icons supported via purpose: maskable.
2. Maskable icons not supported; iOS applies its own icon shape.
3. No install flow consuming manifest icons on desktop.

Source data: /compatibility/manifest-icons.json · Global usage: 92 % (StatCounter 2026-05)

Source: spec · MDN · Last verified 2026-07-10 · Confidence: low (computed from sources)

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