如果你是一个前端设计师或你是一个网页开发人员，一定不要错过此文。30组非常优秀的网页常用图标，多种风格，多彩、黑白、红炫、实物、箱子、人物、AERO风格、卡片……目不瑕接中。
Function Icon Set
This set includes 128 free icons for you to use in any projects. They are only available in 48×48px.
Pictodeck Icon Set
Pictodeck is a set of over 700 pictograms in vector format designed specifically for Keynote. That means you can rescale them to any size you desire without any loss in quality. All of the icons also support transparency.
download Pictodeck v1.0 for Keynote ’09
download Pictodeck v1.0 for Keynote ’08
NIXUS Icon Pack
This Nixus Icon Pack comes in transparent .png format and are sized at 64×64px, 48×48px, and 32×32px.
Project Icons
This icon set contains 130+ icons, sized at 32×32px and available in .png, .ico and .icns formats.
Quartz Icon Pack
This quartz icon pack contains 90 simple and stylish icons. This icon set includes files, folders, charts, books, boxes, social networking sites, email etc.
Social Media Balloons
The icons come in different sizes (from 32px to 128px) and they are in 32-bit transparent PNG format.
E-Commerce Icon Set
This e-commerce icon set includes Products on Sale, New Porducts, Checkout, Secure Payment, Credit Cards, Delivery, Shopping Bag, Empty Shopping Bag, Shopping Cart, Empty Shopping Cart. They are free for Personal and Commercial Projects (Size: 128, 64, 48, 32px)
Mobile Icon Set
This Mobile Icon Set includes Phone Call, Photos, Messages, Calculator, Wireless, Calendar, Settings, Contacts, Notes, Map. They are free for Personal and Commercial Projects (Size: 128, 64, 48, 32px)
Cute Blogging Icon Set
This Cute Blogging Icon Set inclides Design, Download, Freelance, Part-time, Hire Me, Not Available, About Me, Services, My Blog, Contact. They are free for Personal and Commercial Projects (Size: 128, 64, 48, 32px)
Application Icon Set
This application Icon Set inclides Register, Settings, Users, Database, Login, Chat, Add, Delete, Edit, invoice. They are free for Personal and Commercial Projects (Size: 128, 64, 48, 32px)
Exclusive Payment Method Icon Set
This icon sets download package contains the six icons, and include a choice of eight different sizes: 12px, 16px, 24px, 32px, 64px, 128px, 256px and 512px. The icons are entirely free for personal or commercial use.
Weby Icon Set
These icons are available in .png, .ico and .icns format. They are free to use for both personal and commercial projects, including websites, templates & software.
Credit Card Icons – 3D Icons for Applications Development
This unique 3d Credit Card Icons Collection comes packaged with .jpg, .gif, .icn, .png, .bmp and ico formats, and in two sizes: 48×48px and 72×72px. The set includes icons for Visa MasterCard, Discover, Amex, e-Check and Paypal.
Free PNG Credit Card, Debit Card and Payment Icons
This collection of popular credit card, debit card and payment icons comes packaged with two versions (curved edge and straight edge), in three different sizes (32, 64 and 128px) and all are in .png format. These icons are released free of charge and can be used without credit.
Payment Type Icons and Buttons
There are 12 icons in this set, all in .gif format and all sized at 60×32px. Icons are free to use.
Chalkwork Payments Royalty-Free Icons
Chalkwork Payments is a free set of online payments icons, featuring 21 original icons and 105 variations, these graphical representations of common payment services and payment-related imagery are a completely free icon set available for personal and commercial projects alike. Chalkwork Payments is available in three (16×16px, 24×24px and 32×32px) sizes and 6 file formats: transparent PNG, TIF, GIF, BMP, Windows ICO, and Mac ICNS.
WIP: Web Iconset
Cute Critters Free Icon Pack
This Free Icon Pack is for use in your personal and commercial projects, and can be used without attribution. It may not be redistributed. Each icon is in .png format sized at 512×512px with transparent backgrounds.
Basic Set
This set contains 42 high quality icons for your web application, software or GUI design.
Basic Set 2
This set contains 42 high quality icons for your web application, software or GUI design. Sizes: 64?64, 48×48, 32?32 16?16
Silk Companion 1
This is a great set of 1,022 silky-smooth 16×16 true-colour icons in PNG format
SocialClean- Free Social Network Icons
It’s a set of 12 icons delivered as PNGs in 4 different sizes: 16×16, 32×32, 48×48 and 128×128 covering various social networks like Digg, Delicious, Facebook, Google Buzz, Linked In, Mixx, MySpace, Reddit, StumbleUpon, Technorati and Twitter.
50 Free and Exclusive Twitter Icons
The icons are provided in both raster and vector formats: The transparent PNG versions are 256×256, and we have also included Illustrator files so that you can resize the icons as needed. The icons are completely free for personal and commercial use.
Isabi Icon Set
This set includes icons for most Adobe applications, Microsoft Office 2008 as well as a few extras in 16, 32, 48, 128, 256 and 512 pixel sizes. Adobe: Acrobat Connect, Acrobat, After Effects, AIR, Audition, Authorware, Bridge, Captivate, ColdFusion, Contribute, Device Central, Digital Editions, Director, Distiller, Dreamweaver, Encore, Extension Manager, Fireworks, Flash Player, Flash Video Encoder, Flash, Flex Builder, Flex, FrameMaker, Freehand, GoLive, Help, Illustrator, InCopy, InDesign, JRun, kuler, Lightroom, Live Cycle, Media Player, PageMaker, Photoshop, Premiere Pro, Reader, RoboHelp, Soundbooth, Stock Photos, Updater, Version Cue & Visual Communicator.
Helix icons
Icon for transformers
This icon ser includes 65 icons. They are only available in 256*256px
Grzanka’s Icons
Icons 128×128 – made in Photoshop.
August Iconset
This icon set includes 85 icons at 32×32px.
WP WooThemes Ultimate Icon Set
This icon set contains all 79 icons, sized at 256×256 pixels and available in both PNG and GIF formats.
Finance and Applications: A Free Icon Set
This icon set is a fresh and lively collection of 58 high-quality stylish icons in standard sizes ranging from 16×16 to 256×256 pixels. All the icons included in the set have a clean, modern look and have consistency and harmony in both perspective and color. There is also one vector file containing editable EPS icons that can be rescaled to any size while retaining their original detail.
