Drop a square image here
PNG, JPG, SVG, WebP — min 512×512 recommended
Ready to generate
Upload a square image and click Generate Pack// generate all favicon sizes from one image
Generate a complete favicon pack from one square image. Export all sizes (16x16 to 512x512), site.webmanifest, and HTML meta tags — free, browser-based, no upload.
Drop a square image here
PNG, JPG, SVG, WebP — min 512×512 recommended
Ready to generate
Upload a square image and click Generate PackDrop or browse a square PNG, JPG, SVG, or WebP. At least 512×512 px is recommended for best quality.
Set your app name, theme color, and background color for the webmanifest. Pick export formats (PNG, ICO, WebP).
Click Generate Pack. Preview all sizes, copy the HTML tags and webmanifest, or download the full ZIP.
The Favicons Pack Generator takes a single square source image and produces every favicon size your site needs — from a tiny 16×16 browser tab icon all the way up to a 512×512 PWA splash icon. It also generates the site.webmanifest JSON and ready-to-paste HTML meta tags, so you can drop everything into your project in seconds.
A square image of at least 512×512 pixels is recommended. The tool will scale down from that resolution to produce all smaller sizes with high quality. Non-square images are accepted but will be center-cropped automatically.
The tool generates: 16×16, 32×32, 48×48, 64×64, 96×96, 128×128, 180×180 (Apple Touch Icon), 192×192 (Android), 256×256, 384×384, and 512×512. ICO files bundle 16, 32, and 48px into one file.
No. All processing happens entirely in your browser using the Canvas API. Your image never leaves your device, making this tool completely private and offline-capable after the page loads.
A site.webmanifest (or manifest.json) tells browsers and operating systems how your web app should behave when installed. It includes the app name, theme color, icon paths, and display mode for PWA support.
Yes. PNG and WebP images with transparency are supported. The background color you set in the options will be applied as the fill behind transparent areas for ICO and JPEG outputs. PNG outputs preserve transparency.
Place all favicon files in the root of your website (e.g. https://example.com/favicon.ico). Copy the generated HTML tags into your <head> section and upload site.webmanifest to the same root directory.
Yes. The generated favicon.ico is a multi-resolution ICO file that bundles 16×16, 32×32, and 48×48 variants into a single file. Browsers will pick the most appropriate size automatically.
Yes. SVG files are supported as source images. The browser renders the SVG to a canvas before resizing, so complex vector graphics will look sharp at every output size.
A favicon — short for "favorite icon" — is the small image that appears in the browser tab next to your page title, in bookmark lists, in browser history, and in the address bar. Despite being tiny, it plays a significant role in brand recognition and user experience. Sites without a favicon display a generic placeholder, which signals unprofessionalism to visitors. A well-designed favicon instantly communicates your brand identity at a glance.
Modern web development requires far more than a single favicon.ico file. Desktop browsers, mobile browsers, iOS home screens, Android launchers, Progressive Web Apps, and Windows tile systems each expect different sizes and formats. Managing this manually is tedious — that's exactly what this Favicons Pack Generator solves.
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Every platform has its own requirements. Here's a breakdown of what this tool generates and where each size is used:
The site.webmanifest file (sometimes called manifest.json) is a JSON configuration file that tells browsers how to treat your website as an installable Progressive Web App (PWA). It includes:
browser), full screen (fullscreen), or standalone window (standalone).You reference the manifest file in your HTML head with: <link rel="manifest" href="/site.webmanifest">. Most modern browsers and the Lighthouse audit tool require a valid manifest for PWA installability.
Once you've generated your favicon pack, copy the HTML snippet produced by this tool and paste it into the <head> section of every page on your site (or into your layout template). A complete favicon implementation looks like this:
<link rel="icon" type="image/png" href="/favicon-96x96.png" sizes="96x96">
<link rel="icon" type="image/svg+xml" href="/favicon.svg">
<link rel="shortcut icon" href="/favicon.ico">
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
<link rel="manifest" href="/site.webmanifest">
<meta name="theme-color" content="#ffffff">ICO is the traditional favicon format, supported by virtually every browser since the early 2000s. A multi-resolution ICO bundles multiple sizes (16, 32, 48px) into a single file, so browsers can choose the best fit. It's still the most universally compatible format for the root favicon.ico.
PNG is the recommended format for all modern favicon declarations. It supports transparency, compresses well, and is understood by every modern browser, OS, and PWA system. PNG should be your primary format for all sized variants beyond the root ICO.
WebP is a newer format with superior compression. While modern Chrome and Edge support WebP favicons, Safari support is limited. Use WebP as an optional supplement, not as a replacement for PNG.
Follow these guidelines to ensure maximum compatibility and quality:
/favicon.ico directly at the root without parsing HTML. Always deploy there.?v=2) to force a refresh.Resizing a favicon manually in an image editor requires opening the file, creating a canvas at each specific size, exporting, repeating — easily 20+ steps for a complete pack. This generator does all of that in under two seconds. It also handles the more complex tasks automatically: creating a multi-resolution ICO file (which requires a specific binary format that no standard image editor exports natively), generating the site.webmanifest with correct icon references, and producing ready-to-paste HTML meta tags.
The result is a production-ready favicon pack that passes browser compatibility checks, satisfies Lighthouse audits, and works correctly on iOS, Android, Chrome, Firefox, Safari, and Edge — without a single manual resize.