PWA Manifest Generator

Build a Web App Manifest (manifest.json) for installable PWAs. Live JSON preview, validation, icons, shortcuts, screenshots, theme/background colors, display modes. Copy, download, share link. 100% client-side.

Quick presets

Identity

Name

Short name (for home screen icon label)

Description (optional)

Lang

Dir

Display & URLs

Display

Orientation

Start URL

Scope

ID (v3 — app identifier URL)

Colors & Theme

Theme color

Background

Categories (comma-separated)

IARC rating ID present

Icons

Recommended sizes: 192×192, 512×512 (PNG). Provide a 512×512 maskable icon for nicer Android install.

Shortcuts (app menu items)

Screenshots (install / store UI)

Native apps (optional)

Prefer related native applications

Related apps

manifest.json

HTML to include in <head>

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