Web App Manifest Generator
Generate a manifest.json file for PWAs and installable web apps.
About This Tool
Enter app names, start URL, display mode, colors, and icon entries to generate manifest.json.
It reduces repetitive setup for installable web apps, mobile home screen icons, and browser theme colors.
Generated items
2
Output
How to Use
- 1
Enter the values you need or paste your text into the input area.
- 2
Adjust any options, units, or settings for your exact use case.
- 3
Review the result and copy it into your document, workflow, or next task.
Features
Instant Results
Outputs update directly in the browser as you enter values.
Browser-Based Processing
Your inputs are handled locally and are not uploaded for calculation.
Simple Inputs
Clear fields and readable outputs keep repeat tasks fast.
Free to Use
Use the tool immediately with no sign-up or installation.
Common use cases
- ›Draft manifest.json for a new PWA project.
- ›Organize icon sizes, paths, and MIME types in one place.
- ›Compare installable web app display settings quickly.