Icon-192x192.png
If you’ve ever peeked into the source code of a modern website or built a Progressive Web App (PWA), you’ve likely come across a file named . At first glance, it looks like just another image asset. But this humble 192×192 pixel PNG plays a pivotal role in how your website appears on users’ devices—especially smartphones, tablets, and desktops with high-resolution displays.
When your web application sends a push notification, a scaled-down version of this icon frequently appears in the notification drawer. Technical Implementation: How to Code It
: While many browsers use smaller 16x16 or 32x32 icons, the 192x192 version serves as a high-resolution source that modern browsers can scale down as needed. evilmartians.com Implementation in HTML
While 192x192 is important, you should also provide a 512x512 version for splash screens and loading. Best Practices for Creating Your Icon icon-192x192.png
"name": "Your App Name", "short_name": "App", "start_url": "/", "display": "standalone", "background_color": "#ffffff", "theme_color": "#000000", "icons": [
icon-192x192.png is a standard PNG image file, explicitly sized at 192 pixels by 192 pixels, designed to serve as the primary icon for a Progressive Web App. It is a fundamental component of the Web App Manifest .
: For web applications, icons of this size can be used as favicons or as icons within Progressive Web Apps (PWAs), providing a native app-like experience to users. If you’ve ever peeked into the source code
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(You can add a description of the image here. For example: "Our company icon in 192x192 pixels")
: Avoid small text or complex details, as they will not be legible at smaller display scales. Stack Overflow PNG to Favicon Converter - Image to ICO | Free Online Tool When your web application sends a push notification,
Its primary purpose is to represent a website or Progressive Web App when a user interacts with it on a mobile device or desktop browser. It bridges the gap between traditional website favicons and native mobile app icons. Why the 192x192 Dimensions Matter
sharp('logo.svg') .resize(192, 192) .png() .toFile('public/icon-192x192.png');
Upload icon-192x192.png to a sensible location, such as:
