As illustrators, graphic designers, bloggers and web developers are always greedy for new cool icons, we surfed our favorite design sites and compiled 10 amazing icon sets. The packs contain plenty of wonderfully crafted icons. All are beautifully designed, come in different formats and are free to use in your personal and commercial projects.
Flavours Icon Set
Beautiful icon set designed by German graphic designer Oliver Twardowski. The set contains 452 icons that are free to use in your personal and commercial projects. You can download the zip, containing transparent PNGs and the PSD source file.
Cute Web & Blog Icons
This collection by WebIconSet includes 10 high quality icons for your website or blog in PNG format, sizes 32px, 48px, 64px and 128px.
Quality Web & Apps Icon Set
42 high quality icons for your software apps, websites or GUI design, available in the sizes: 64px, 48px, 32px and 16px.
Amazing Icon Set
Original icon set by the folks at Woo Themes, containing 79 icons sized 256px and available in both GIF and PNG Format. Woo-members also get access to the vector versions of the icons.
Original Office Icons
30 creative office icons by Custom Icon Design in the formats 256 pixels, 128px, 64px, 48px, 32px, 24px and 16 px and saved in png, ico and icns format. Free for non-commercial use.
Gray Icon Set
Icon set by Tutorial 9 containing 108 gray icons. You can easily adapt the colors in Photoshop: customize by selecting “Layer Styles” and apply “Color Overlay”.
Open Source Icon Pack
Icon set by 37 Signals, useful for any of your web or print projects and released as open source footage. All you need is a vector program to open the Illustrator EPS.
Popular Social Network Icons
Social media icon set by Paul Robert Lloyd, available in 4 different sizes. If you are searching for quality icons of Twitter, Wikipedia, Facebook, Digg or Ffffound, look no further – it’s all in the pack.
Hand Pointer Icon Set
Free icon pack by IcoJoy including 36 hand pointer icons: 6 different illustrations in 6 color variants. Free download zip also includes PSD source file.
iPhone Applications Icons
130 icons by Glyphish for your iPhone applications, ideal to use on tab bars and toolbars – or even as a t-shirt print or tattoo (hey, you never know). iPhone UI icons come as 24-bit PNGs, 20x20 pixels for toolbar usage and 30x30 pixels to use as tab bar icons. For more information, check out the iPhone human interface guidelines.