Icons have a rich history since we started using electronic equipment. At the early stages, icons were only employed in physical devices, which help the user to operate the machines smoothly. Now icons are one of the vital elements in any digital product.

At this era of smart devices, icons are the primary focus in any user interface design. Smartphones are widely using icons for their user interfaces. To abstract the content on a small screen is a challenge for any designer, Icons represent a concept in a nutshell.

Icons have the power to interact with the user without any text information. Icons help to make the user interactions faster. The user needs less time to see and understand the icons than reading the piece of text. Yes, definitely icons are critical in any powerful user interface.

Here we have gathered the best free icons released in 2016 so far. We meant to collect the best icons for user interface designs in a single spot.

E commerce Icons

Free E Commerce Icons (AI, PNG)

 Free E Commerce Icons

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Flat Line User Experience Icons (EPS, SVG, AI, PNG)

Flat Line User Experience Icons

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Free Flat eCommerce Icons (PNG & SVG)

Free Flat eCommerce Icons

This freebie has 50 flat style glorious icons, covering all major areas of eCommerce, including shopping cart and basket status icons, payment methods icons, delivery icons, shopping category icons, much more. it is free for both commercial and personal projects.

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Free Linear E-Commerce Icons (EPS, AI, PSD, PNG and SVG)

Free Linear E Commerce Icons

This freebie consists of 33 pixel-perfect e-commerce and shopping icons. This freebie has online store related icons such as coupon, shopping cart, money, a store front, wallet, piggy bank, sale tag, barcode, cash register, and much more. Each icon is available in EPS, AI, PSD, PNG and SVG.

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Bank And Money Icons (AI, PSD, EPS, PNG, SVG)

Bank And Money Icons

This free flat style icons are ideal for money or bank related apps or websites. They come in vector shapes and so are easy for editing and resizing.

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Shopping and E-commerce Icons (AI, PSD, PNG)

Shopping and E-commerce Icons

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Free Online Banks and E-Commerce Icons (AI)

 Free Online Banks and E-Commerce Icons

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Free Finance Icons (AI)

Free Finance Icons

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Line Icons

Free Outline Icons (AI, PSD and PNG)

free-outline-icons

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Line Icons (AI)

 Line Icons

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Free Flat Line Fashion Icons (AI, EPS, PNG, SVG)

Free Flat Line Fashion Icons

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Free All Purpose Line Icons (AI, Sketch)

Free All Purpose Line Icons

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Thin Line Icons PSD

Thin Line Icons PSD

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CagoLife Icon (AI, PSD)

CagoLife Icon

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Airline Icons (AI, SVG, SKETCH, PNG)

Airline-Icons

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Fatline Free Icons (AI, Sketch, PSD)

Fatline Free Icons

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Free Outline Icons (AI, PNG and PSD)

Free-Outline-Icons

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Free Simple Line Icons (AI, EPS)

Free Simple Line Icons

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Free Line Icons for Designers (AI, EPS, PNG, SVG)

Free Line Icons for Designers

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Free Outline Icons (AI, PSD, PNG)

Free Outline Icons

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Free Line Icons (AI, SKetch)

Free Line Icons

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Simple Line Icons PSD

Simple Line Icons PSD

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Geometrico – Free Line Icons (AI, SVG, PNG)

Geometrico - Free Line Icons

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Free Basic Icons (AI & SKETCH)

Free-basic-icons

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Slimicons – Free Minimalistic Line Vector Icons (Ai, Svg, Png, Iconjar)

Slimicons

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Space iOS Line Icons (AI, EPS, SKETCH, PNG)

Space iOS Line Icons

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Linear Hairdressing Salon Icons (SVG & EPS, PNG, PSD and Iconfont)

Linear-Hairdressing-Salon-Icons

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Simple Line Icons (AI, Sketch)

Simple Line Icons

This Icon Pack has two variations, Circled and Uncircled. Minimal and simple design. Made in Adobe Illustrator and Sketch for mobile apps, web designs, prototypes and wireframes.

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Science Line Icons (AI, PSD, EPS, SVG, PNG)

Science Line Icons

The icon set consists of several fascinating illustrations of various science based topics like physics, space, biology and chemistry. These come in many helpful formats like AI, PSD, EPS, SVG and large PNGs. The icons were crafted with cautious precision and every icon can be customized in size and color very easily.

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Free Isometric Line Icons (AI, PSD, PNG)

Free Isometric Line Icons

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Free Icons (AI, EPS, SKETCH, SVG, PNG, WEB FONTS)

Free-Icons

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Dripicons (PSD, AI, EPS, PDF, SVG, Sketch, Webfont)

Dripicons

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UXPin Free Icon Set (PSD, AI, PDF, SVG, PNG, Webfont)

UXPin Free Icon Set

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Line Arrow Icons (AI, EPS, SVG)

Line-Arrow-Icons

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Free Line Icons (AI, EPS, SVG)

Free Line Icons

This 100 Line Icons set is made for TylerBrooksDesigns.com. This set is bunch of vector icons available in these formats: SVG / AI / EPS / PNG . It’s free to use for personal or commercial purposes, to share or to change it.

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Free Line Icon Set (AI)

Free Line Icon Set

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Joy Icon Set (AI , PSD)

Joy Icon Set

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Food & Kitchen Icons

Free Food and Drink Icons (EPS, SVG, PDF and PNG)

Free-Food-and-Drink-Icons

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Hotel Icons PSD

 Hotel Icons PSD

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Sustainable Food Production Icons (AI, PNG, SVG)

Sustainable-Food-Production-Icons

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Food and Drinks Icons (AI, SVG, PNG)

Food and Drinks Icons

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Free Barista and Coffee Lover Flat Line Icons (AI, EPS, SVG, PNG)

Free Barista and Coffee Lover Flat Line Icons

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Free Food Icons (AI, EPS)

Free Food Icons

This freebie has18 free food icons in outline and color styles. These icons are created in vector format and are fully scalable and editable.

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Food and kitchen Supplies Icons (AI)

Food and kitchen Supplies Icons

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Kitchen Icons (AI)

Kitchen Icons

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Food Icons (AI, EPS, PSD)

Food-Icons

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Barista And Coffee Lovers Icons (EPS, PNG, SVG)

Barista And Coffee Lovers Icons

Barista is an icon set dedicated to all baristas and coffee lovers and it is designed by Oliver Pitsch. It consists of 50 very carefully designed vector icons. The icons are drawn on a special 256px grid adapted from the iOS icon grid. All icons are obtainable as 128px PNG as well as Illustrator EPS and SVG files.

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Food Icons (AI , EPS , SVG , PNG)

Food Icons

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Hand Drawn Icons

Free Hand Drawn Icons (AI, PSD, PNG)

Free Hand Drawn Icons

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Free Hand Drawn Food Icons (AI, EPS and PSD)

Free Hand Drawn Food Icons

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Devices Icons

Apple Devices Icons (AI, EPS, SVG, and PNG)

Apple Devices Icons

This icon set is stunning and trendy flat icons from Spaark collection.This freebie has in 2 color versions and all convenient formats: AI, EPS, SVG, and PNG.

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Apple Icon Set (AI, Sketch, SVG, and PNG)

Apple Icon Set

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Business Icons

Construction Icons PSD

 Construction Icons PSD

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Online Business And Finance Icons PSD

Online Business And Finance Icons PSD

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Free Business and Money Icons (AI, EPS, SVG and PNG)

Free-Business-and-Money-Icons

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Business Productivity Icons (SVG, EPS, PSD, PNG, Font)

Business Productivity Icons

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Industry Icons (SVG, EPS, PSD, PNG)

Industry Icons

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Free Business Icons (AI)

Free Business Icons

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Free Flat Business Icons PSD

Free-Flat-Business-Icons-PSD

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Free Flat Business Icons (AI & SVG)

Free Flat Business Icons

There are 50 handcrafted flat icons included in the download package, and are offered in both AI and SVG formats, so can be definitely scaled without dropping any picture quality.

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Free Business Icons (AI)

free-business-icons

This is a set of 97 free icons that are ideal for applications and products characteristics.

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Weather Icons

Weather Line Icons (AI)

Weather Line Icons

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Free Weather Icons PSD

Free Weather Icons PSD

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Social Media Icons

Free Social Icons (AI)

Free Social Icons

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Social Media Icons (EPS, SVG, PDF, PNG and SKETCH)

Social Media Icons

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Free Vector Social Media Icons (Ai)

Free Vector Social Media Icons

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Social Media Icons (PSD, PNG, SVG, EPS, Font)

Social Media Icons

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Free Social Media Icons (AI)

free social media icons

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Free Social Media Mini Icons PSD

Free Social Media Mini Icons PSD

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Square Social Media Icons PSD

Square Social Media Icons PSD

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Flat Social Media Icons PSD

 Flat Social Media Icons PSD

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Social Media Icons (PSD, AI)

Social Media Icons

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Flat Social Icons for Sketch (Sketch)

Flat Social Icons for Sketch

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Free Social Media Icons (PSD, PNG)

Free Social Media Icons

This freebie has 7 various style vector PSD and PNG icons. All of the icons created by vector layers, so edit the icons, or alter their colors with a single click.

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Picons Social (AI, EPS, PDF, PSD, CSH, PNG, SVG)

Picons-Social

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Social Media Flat Line Icons (PNG, PSD, SVG, AI, EPS)

Social Media Flat Line Icons

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Medical Icons

Free Yoga Icons (AI, SVG, PNG)

Free Yoga Icons

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Medical Icons (AI)

Medical Icons

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Healthcare and Medicine Icons PSD

Healthcare and Medicine Icons PSD

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Free Meditation & Spa Icons (AI, PDF, SVG, PNG)

Free Meditation and Spa Icons

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Medical and Science Outline Icons PSD

Medical and Science Outline Icons PSD

This 80+ Outline Icons Freebie are perfect for medical and Science connected Projects, Mobile App, websites, print templates, presentation templates, illustrations etc.All Icons depend on Vector shapes and are also fully layered, simple to change color and changeable to any size.

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Free Hospital Icons (AI, SVG)

Free-Hospital-Icons

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Free Health Icons (AI , EPS , PNG)

Free-Health-Icons

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Science Icons

Science Icons (SVG & EPS, PNG, PSD)

science-icons

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Free Space Icons (AI, PNG, SVG)

 Free Space Icons

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Spaces and Science Icons PSD

Spaces and Science Icons PSD

This Free Space and Science free colored Iconset is ready to utilize for websites, social medias, presentations, applications, info graphic and illustrations.

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Astronomy and Space Icons (AI, Sketch, SVG, PNG)

Astronomy and Space Icons

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Pollution & Energy Icons (AI, EPS, SVG)

Pollution and Energy Icons

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Material Design Icons

Material Design Outline Icons (PSD, EPS, AI)

 Material Design Outline Icons

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Material Design Flat Icons (PSD, EPS, AI)

Material Design Flat Icons

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Free Material Design Avatar Icons (PSD and PNG)

Free Material Design Avatar Icons

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Free Flat Material Icons (AI, PSD)

Free Flat Material Icons

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Free Material Design Style Icons (Sketch, AI, SVG, PDF, EPS)

Free Material Design Style Icons

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Material Icons (AI)

 Material Icons

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Free Mini Material Icons (AI)

Free Mini Material Icons

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UI or UX Icons

Flat Line User Experience Icons (EPS, AI, PNG, SVG)

Flat Line User Experience Icon

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Free User Experince Icons (EPS, AI, PNG, SVG)

Free User Experince Icons

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Pixl Icons (AI, EPS, SVG, SKETCH)

Pixl-Icons

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Free UI Interface Icons (PNG, SVG)

Free UI Interface Icons

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Free Basic UI Icon Set (PSD, EPS)

Free Basic UI Icon Set

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Design Editing Toolbar Icons PSD

Design Editing Toolbar Icons PSD

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Credit Card or Payment Method Icons

Payment Icons (AI)

Payment Icons

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Free Credit Card Icons (PSD)

Free Credit Card Icons

This freebie has 20 free credit card icons available in PSD file format. This icon set created to help develop great UI projects.Ideal for any e-commerce UI project like website and mobile apps.

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App Icons

Flat App Icons PSD

Flat App Icons PSD

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Crafticons (AI)

Crafticons

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Free App Icons (AI, PSD)

Free App Icons

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Apple Apps Vector Icons (AI, EPS, PSD, SVG, PNG)

Apple Apps Vector Icons

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Retro Icons

Flat Retro Communications Icons (AI, EPS, PSD, SVG, PNG)

Flat Retro Communications Icons

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Gesture Icons

Gesture Icons (AI , EPS , SVG , PNG)

Gesture-Icons

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Free Gesture Icons (AI, Sketch)

Free Gesture Icons

This is a small set of hand gesture icons, a sneak preview into the next update and icon style for Smashicons. This set consists of 16 icons obtainable in 2 formats

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Holiday Icons

Merry Christmas Icons PSD

Merry Christmas Icons PSD

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Free Summer Icons (AI, Sketch)

 Free Summer Icons

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Free Summer Icons (PNG, PDF, PSD, EPS, AI, SVG)

Free-Summer-Icons

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Travel and Vacation Icons (AI, EPS, SVG, PNG)

Travel and Vacation Icons

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Summer Vacations and Holidays Icon PSD

Summer Vacations And Holidays Icon PSD

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Free Easter Icons (AI, PSD, EPS, PDF, SVG, PNG)

Free Easter Icons

This freebie was created by Manuela Langella and, as usual, is free to use in personal and commercial projects.This freebie has set of 13 icons available in AI, PSD, EPS, PDF, SVG and PNG formats.

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Valentine Day Line Icons PSD

Valentine Day Line Icons PSD

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Valentine’s Day Flat Line Icons

Valentine’s Day Flat Line Icons

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File Type Icons

Free File Icons (AI, PSD, PNG)

Free-File-Icons

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File Attachment Folded Flat Icons (AI, PNG)

File Attachment Folded Flat Icons

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Flat Icons

Graphic Design Icons (EPS, AI, SVG, PNG)

graphic-design-icons

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Free Party Vector Icons (PSD, AI, SVG, EPS, PNG)

free-party-vector-icons

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Free Isometric Icons (AI, EPS, PNG)

Free-Isometric-Icons

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Summer Travel Flat Icons (AI, EPS, SVG, JPG, PNG and PSD)

Summer-Travel-Flat-Icons

Download

SEO Flat Icons (AI, PSD, EPS)

SEO Flat Icons

Download

Free Flat Icons (AI, PSD, EPS, PNG)

Free Flat Icons

Download

Office Icons

Office Objects Icons(AI, PSD, PNG)

Office Objects Icons

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Free Responsive Office Icons (EPS, PDF, SVG, PNG)

Free Responsive Office Icons

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Educational Icons

Modern Education Icons (PSD, EPS)

Modern-Education-Icons

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School and Education Hand Drawn Icons PSD

School and Education Hand Drawn Icons PSD

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Free Creativity and Learning Icons (PSD, AI, SVG, PNG)

Free Creativity and Learning IconsFree Creativity and Learning Icons

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Environmental Icons

Garden Line Art Icons (EPS, AI, PDF)

Cactus-Paradise-Icons

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Garden Line Art Icons (SVG, AI, PNG, PSD and EPS)

Garden Line Art Icons

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Free Urban Gardening Icons (SVG, AI and PDF)

Free Urban Gardening Icons

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Environmental Icons (AI, SVG, PNG)

Environmental Icons

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Tools Icons

Free Art Tools Icons (AI, SVG)

Free Art Tools Icons

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Sports Icons

Free Flat Sports Icons PSD

Free Flat Sports Icons PSD

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Free Sports and Games Icons (AI, EPS, PSD, SVG, PNG)

Free-Sports-and-Games-Icons

Download

Free Olympics Sports Icons (EPS, PDF, PNG, SVG)

Free-Olympics-Sports-Icons

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Olympic Sport Icons (AI, SVG, PSD)

Olympic Sport Icons

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Free Soccer Icons (AI, SVG, PNG, EPS)

Free Soccer Icons

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Advertising Icons

Advertising Icons (AI, EPS and PSD)

Advertising Icons

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SEO Icons

Seo Icons (PNG, AI)

Seo Icons

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SEO Glyph Icons (PSD, EPS, AI)

Seo Gylph Icons

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Multimedia Icons

Free Clouds Multimedia Icons (AI)

Free Clouds Multimedia Icons

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Buildings Icons

Free Houses and Buildings Icons (AI, PDF, SVG, PNG)

Free-Houses-and-Buildings-Icons

Download

iOS Icons

Free Business Icons For IOS (EPS, PDF, PNG, SVG)

Free Business Icons For IOS

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Avatar, Animal Icons

Free Animal Icons (AI, EPS, PNG, PDF)

Free-Animal-Icons

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Music Icons

Music Genres Icons (AI, SVG, PNG)

Music Genres Icons

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Halloween Icons

Free Halloween Icons (AI, SVG, PNG)

Free Halloween Icons

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