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HOW TO MAKE A FAVICON WITH TRANSPARENT BACKGROUND FOR FREE
HOW TO MAKE A FAVICON WITH TRANSPARENT BACKGROUND HOW TO
HOW TO MAKE A FAVICON WITH TRANSPARENT BACKGROUND MAC OS X
HOW TO MAKE A FAVICON WITH TRANSPARENT BACKGROUND WINDOWS

Copy the image (to avoid inadvertently saving over your actual logo image!) - I used File->Save As.

I recommend that it be at least 128 by 128 pixels in size.

Do whatever you have to to load up a large version of the brand or logo you want to make into a favicon.

The GIMP, and its open source counterpart Inkscape make great replacements for the heavyweight (and very costly) Adobe Photoshop and Illustrator suite for raster and vector graphics respectively.

HOW TO MAKE A FAVICON WITH TRANSPARENT BACKGROUND FOR FREE

Download it for free if you don't already have it.

HOW TO MAKE A FAVICON WITH TRANSPARENT BACKGROUND WINDOWS

Unsurprisingly, I run it happily on Linux (in fact, I first used the GIMP on Linux in 1996, about 8 years before it was available for Windows or OS X.), and encourage you to try it on whatever computing platform you use most often.

HOW TO MAKE A FAVICON WITH TRANSPARENT BACKGROUND MAC OS X

ico files with the excellent free image manipulation package, The GIMP (available for Linux, other X11 platforms, MS Windows, and Mac OS X - it can even work with most files produced by Adobe's heavily proprietary Photoshop). A quick Google search indicated that I could create. On principle, I like to achieve my computing ends using only open source software.

HOW TO MAKE A FAVICON WITH TRANSPARENT BACKGROUND HOW TO

To provide the maximum favicon compatibility and utility, this morning I wanted to work out how to create a multi-resolution favicon.ico file, preferably with proper full alpha transparency (which allows variable transparency, allowing icons without coloured backgrounds to look smooth and professional on any background over which they might be superimposed). ICO files have the additional property that they (somewhat non-intuitively) can contain multiple images within one file, namely multiple versions of the same icon, but at different colour depths and pixel resolutions. Low resolution 16x16 favicons look ghastly and pixelated when enlarged to sizes like 32x32, 64圆4, or 128x128 pixels for other contexts, like the application icons for application launcher bars and application toolbars.Īlthough most Web Standards compliant browsers can deal with favicons in a variety of formats like GIF, JPG or the more suitable PNG formats, the Microsoft Windows Icon format (.ico) is the lowest common denominator for favicons, in that they're recognised by MS's Internet Explorer 6.0 and later versions (as well as Opera, Firefox, Konqueror, Safari, etc.).

This is fine in that context, but increasingly, favicons are being used in other contexts as well, usually larger. Most favicons are created only for the web browser context, which by default is 16x16 pixels. To provide the maximum favicon compatibility and utility, this morning I wanted to work out how to create a multi-resolution favicon.ico file, preferably with proper full alpha transparency. These require icons for new contexts like application launchers, menu bars, toolbars, and on the desktop. They have a further application: recent developments on the web like Mozilla's (open source) Prism project and Adobe's (proprietary) Air allow you to turn web applications into something that behaves more like a desktop application.

and much more recently, Microsoft's laggard Internet Explorer 7.0) and other tabbed document interfaces. This morning, I decided to create a proper favicon, namely a multi-resolution favicon with transparency.įor those who don't know what Favicons are, they're little graphical icons which represent specific websites, that are particularly useful for distinguishing between tabs in modern tabbed web browsers (like Opera, Firefox, Konqueror, and Safari.