SEM Labs is featuring a set of free icons (200+) named Web Blog Icon Pack.
The set has a wide selection of icons from arrows to actions & e-mail icons to user icons.
Icons are 48*48px size each and comes as .PNG files.
Considering the icons in the pack, they can be easily used in a web application’s front or back-end as the pack covers all the frequently used ones.
Splashy Icons is a free set of 460+ icons where new ones are added regularly.
The icon set contains almost any image, from arrows to actions or user icons to e-mail icons, that makes it ideal for web applications.
Icons are in PNG format & 16*16px size. They are totally free to use.
The whole set can be previewed here.
Color Pallete Generator is a free web-based application that is creates the color palette of an uploaded image.
It supports .PNG, .GIF, .JPG, .JPEG images & creates 4 levels of palettes: light, medium, dark, complete.
The generator also prepares the related files for CSS & Photoshop swatches of the color palette created.
P.S. Up to 1 mb can be uploaded.
WooThemes is presenting a quality icon set that includes 79 images named WP WooThemes Ultimate Icon Set.
Icons are in both PNG / GIF formats & sized at 256×256 pixels.
The set has all the major icons that a web application may need like arrows, add-update-delete, RSS, file or search icons.
They can be used both in personal & commercial projects.
IconsPedia is presenting a beautiful & free icons named Weby Icon Set.
The set consists of 100 icons from social bookmarking to credit card processors like Visa, Mastercard, PayPal & shopping basket icons.
Icons are in 64*64px size & in PNG, ICO, ICNS formats.
They are free to use both in personal & commercial projects.
Circular is a set of 100+ quality & free icons ideal for any web application.
Icons are in 16*16px size & transparent PNG format.
This is a free social bookmarking icon set that presents the logos in an origami style.
The set contains 15 icons & there are also logos of some other web 2.0 brands.
Icons are presented as PSD, EPS & transparent PNG files.
The set is created by Paddy Donnely who also created the beautiful origami style Twitter bird.
Weather icons are very handy when displaying the weather status, generating a weather based content & more.
You can even customize the look of your website according to the weather conditions (CSS-Tricks has a nice tutorial on this).
There are beautiful free weather condition icons that can be used. Here is a collection of them:
Set contains 22 glossy weather icons.
Sizes are 16*16px to 128*128px. They are in both ICO & PNG format.
This set includes 10 icons & presented in a 1 PNG file.
47 sticky weather icons in PNG format.
All the icons in the set are very detailed 6 high quality.
47 flat weather icons in PNG format & 128*128px size with:
Validationicons.com is presenting free W3C validation icons that are used to show that the website validates with the related guidelines.
P.S. If you’re planning to create your own icons using the PSD pack, here are the W3C guidelines for the icons.
This is a set of free social bookmarking icons created by Blog.SpoonGraphics.
They are 14 hand drawn doodle icons (PNG) including social media graphics for:
