The Ultimate PWA Installer Plugin (Mobile & Desktop)
Overview
Web2Appture is a powerful Progressive Web App (PWA) converter that transforms your website into an installable app for both mobile and desktop platforms.
With just one script integration, you can provide users with native app-like experiences including offline access, home screen installation, and automatic updates.
Key Features
- Smart install prompt with browser detection
- iOS-specific installation guidance
- Configurable top loading bar
- Theme customization through JSON
- One-click integration
- Responsive design for all devices
- Secure HTTPS implementation
- Service worker caching
- Dynamic manifest generation
- Automatic updates
Requirements
Technical Requirements
This script has minimal requirements since it runs entirely in the browser:
- JavaScript enabled
- Modern Browser: Chrome, Edge, Firefox, and Safari all support PWAs, but features may vary. Chrome has the most complete implementation.
- HTTPS Server: Service workers require HTTPS for security (except on localhost for development). Ensure your production site has a valid SSL certificate.
- App Icons: You must provide PNG icons in 192×192 and 512×512 sizes. Place them in an icons/ folder in your PWA plugin directory.
Important Notes
Key considerations before implementation:
- Icon Requirements: Icon files are mandatory. Without proper 192px and 512px PNG icons, your PWA won't install correctly on all devices.
- File Placement: The web2appture-sw.js must be in your root directory or the directory you specify in the configuration.
- Browser Differences: iOS Safari handles PWAs differently than Chrome. Some features may have limited functionality on certain browsers.
Included Files
- Complete source code
- Well-commented HTML, CSS, Bootstrap, and JavaScript
- Offline-ready project files
- Clean and modern UI
- Documentation for easy customization
Quick Start
How to Integrate
Complete configuration guide for all settings
<script src="web2appture/web2appture.js"></script>
{
"name": "My App", // App name (displayed in install prompt)
"short_name": "App", // Short name for home screen
"theme_color": "#4634ff", // Toolbar color
"background_color": "#ffffff" // Splash screen background
}
"install_button": {
"enabled": "1", // "1" to show install button, "0" to hide
"text": "Install App", // Button text
"theme_color": "#ffffff", // Text color
"background_color": "#4634ff" // Button background
}
"top_loader": {
"enabled": "1", // "1" to enable loading bar, "0" to disable
"background_color": "#4634ff" // Loading bar color
}
{
"name": "My Awesome App",
"short_name": "MyApp",
"theme_color": "#4634ff",
"background_color": "#ffffff",
"install_button": {
"enabled": "1",
"text": "Install App",
"theme_color": "#ffffff",
"background_color": "#4634ff"
},
"top_loader": {
"enabled": "1",
"background_color": "#4634ff"
}
}
Technology Stack
Web2Appture is built with modern web technologies for optimal performance:
Technology | Purpose |
---|---|
HTML5 | Structure and semantic markup for install button |
CSS3 | Styling and responsive design for install button |
JavaScript | Core functionality and interactivity |
HTTPS Server / Website Required
Service workers require HTTPS for security (except on localhost for development). Ensure your production site has a valid SSL certificate.
Folder Structure
Web2Appture
├── web2appture.js
├── web2appture-sw.js
├── setting.json
└── icons/
├── icon-192.png
└── icon-512.png
FAQ
-
What is Web2Appture?
Web2Appture is a lightweight JavaScript plugin that converts any website into an installable Progressive Web App (PWA) with just one script. It adds features like an install prompt, offline support, and iOS home screen instructions. -
How does it differ from other PWA solutions?
Unlike complex frameworks, Web2Appture requires zero build tools or dependencies. Just include the script, configure a simple JSON file, and your PWA is ready. -
Does it work on iOS?
Yes! While iOS handles PWAs differently, Web2Appture automatically shows iOS users instructions for adding your app to their home screen. -
Can I customize the install button?
Absolutely. Editsetting.json
to change the button text, colors, or disable it entirely. -
What files need to be uploaded?
Only four files:web2appture.js
,web2appture-sw.js
,setting.json
, and your app icons (192x192 and 512x512 PNGs). -
How do I update my PWA?
Just update your files—the service worker automatically detects changes and prompts users to refresh. -
Is HTTPS required?
Yes, PWAs require HTTPS for service worker registration. Most hosting providers offer free SSL certificates. -
Can I use it with PHP/HTML/Laravel/Django/other platforms?
Yes! Web2Appture works with any HTML-based site, including CMS platforms and frontend frameworks.
Live Demo
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