Why? Because they have been deprecated or because they are rarely relevant for the average web developer. Google TV, Chrome Web Store and pre-iOS 7 Apple Touch Icons. There are some favicon dimensions and formats that were not included in this article eg. The SVG can only be one layer, and safari requires the viewBox attribute of the SVG to be set to ' 0 0 16 16'. This favicon needs to be a 100% black SVG file with a transparent background. Unlike all other favicons, this icon is generated from an SVG image (Image credit: Michael Flarup / Apply Pixels) This might be a squircle, ellipsis, rectangle, rounded rectangle or teardrop shape. Since the introduction of adaptive icons in Android, websites added to the Android homescreen will mask the 192x192 design, so the icon takes shape after the user's preferred masking style. Android, Chrome and Opera How to create a favicon for Android, Chrome and OperaĪndroid, Chrome and Opera use the android-chrome-192x192.png and android-chrome-512x512.png that Google recommends. If not, you can provide additional sizes for the different Apple devices:

You can get away with providing a 180x180 Apple Touch Icon that will automatically scale for the various iPhone and iPad sizes. This favicon will be displayed against the user's homescreen background (Image credit: Michael Flarup / Apply Pixels)Īpple favicons should be supplied in a PNG format. If you want an easy way to design and export all favicon sizes, take a look at the favicon template over at Apply Pixels. Today it's okay to provide the files in PNG format (except for the Safari Pinned Tab icon which should be provided as SVG). Previously favicons had to be provided in the ICO format. Below you can see a quick guide to the different formats and dimensions you'll need to supply to cover all of the main use cases. Favicon size cheatsheetĪs mentioned before, different contexts require different sized favicons. This version is used in grid-like bookmarks and shortcut menus where the browser or device masks the background, to achieve a uniform look in context. This version is shown in the URL bar, bookmarks lists and other places where the favicon appears next to your website URL or name. To ensure your favicon looks good in the many different contexts it's going to appear in, ideally you should provide two favicon styles: This makes it hard to predict how your favicon will be displayed to the end user. Today, favicons are displayed in a lot of other contexts, including bookmarks lists, shortcut menus and even mobile and TV homescreens. When favicons were first introduced in Internet Explorer 5, they appeared in the URL bar and in the bookmarks list. Different backgrounds work well for different contexts (Image credit: Michael Flarup / Apply Pixels)

How to make a favicon