Digging things up…
Digging things up…
Generate a manifest.json for PWAs with name, icons, theme colour, display mode and orientation.
manifest.webmanifest
{
"name": "My Awesome App",
"short_name": "My App",
"description": "A progressive web application.",
"start_url": "/",
"display": "standalone",
"background_color": "#ffffff",
"theme_color": "#000000",
"lang": "en",
"icons": [
{
"src": "/icons/icon-192.png",
"sizes": "192x192",
"type": "image/png"
},
{
"src": "/icons/icon-512.png",
"sizes": "512x512",
"type": "image/png"
},
{
"src": "/icons/icon-512.png",
"sizes": "512x512",
"type": "image/png",
"purpose": "maskable"
}
]
}Developer Tools
Encoders, formatters, validators and generators that run entirely in your browser. Whatever you paste stays on your machine — nothing is sent to a server.
Related developer tools
Encode text to Base64 or decode Base64 back to text. Supports URL-safe encoding and Unicode. Runs entirely in your browser — nothing is sent to any server.
Use tool →{ }Format, validate, and minify JSON with clear error messages. Choose 2-space, 4-space, or tab indentation. Client-side only — your data never leaves the browser.
Use tool →🔑Create cryptographically secure passwords with full control over length and character sets.
Use tool →🔗Encode special characters in URLs or decode percent-encoded strings — instantly in your browser.
Use tool →Explore more from Dino Media: All Free Tools · Our Services · Digital Glossary · Our Work
Web Development
From custom web apps to complex integrations, our development team builds fast, robust websites that scale with your business.