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Web App Manifest Generator

Generate a complete manifest.json for your Progressive Web App. Configure all fields, icons, and validate your setup. Everything runs locally in your browser.

Basic Information Required ▼

App Name 0 / 45

Short Name 0 / 12

Description 0 / 300

Start URL

Display Mode

Orientation

Theme & Colors Recommended ▼

Theme Color

Background Color

Icons PWA Required ▼

Base Icon URL (auto-fills all sizes) Use {size} as a placeholder, e.g. /icons/icon-{size}.png

Categories Optional ▼

Manifest Validation 0 / 0

PWA Checklist — What Else Do You Need?

manifest.json

HTML <link> Tag