110+ Best High Quality Free Flat Design Icon Packs

 
Here at PencilScoop, we love providing you with quality and practical free content. Which is why we have carefully selected this list of awesome free flat icon sets.
Flat design is becoming increasingly popular these days, even with the general public and clients. So it’s a good idea to have a good collection of icons at your disposal.
We have carefully hand-picked this collection of over 80 of the best, super high quality, free flat design icon packs. We have including social media icons, UI icons, program icons, gylphs and much more. We hope you will find something that comes in handy for your next project. Enjoy.

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Flat Long Shadow Social Icon Set

Details: 40 Icons
Format: Layered PSD
Vector Shapes: Yes
Icon Dimensions: 32×32 px, 64×64 px, 128×128 px, 256×256 px
Download / Link / Link

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Metro UI Icon Set

Details: 725 Icons
Format: ICO, PNG
Icon Dimensions: 256×256 px, 512 x 512px
Download / Link / Link

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Wireframe Flat UI System Icons

Download / Link

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Flat Social Media Icon Pack

Details: 32 Icons
Format: EPS
Vector Shapes: Yes
Icon Dimensions: 75 x 7px
Download / Link

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Simple Flat Social Icons

Details: 20 Icons
Format: PNG, PNG
Vector Shapes: Yes
Icon Dimensions: 114 x 114px
Download / Link

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Style Icons

Details: 100 Icons
Format: PNG, AI, EPS, SVG, PNG
Vector Shapes: Yes
Icon Dimensions: 48 x 48px
Download / Link

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Circle Flat Icon Pack

Details: 150 Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 48 x 48px, 64 x 64px, 128 x 128px, 256 x 256px, 512 x 512px
Download / Link

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Flat System Icon Pack

Details: 8 Icons
Format: PSD
Vector Shapes: Yes
Download / Link

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Authentic Themes Flat Icon Set

Details: 32 Icons
Format: PSD, PNG
Vector Shapes: Yes
Icon Dimensions: 36 x 36px
Download / Link

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Vector Mini Free Icon Pack

Details: 1037 Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 40 x 40px
Download / Link

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Flat Web Icon Set

Details: 800 Icons
Format: PNG, ICO, GIF, ICNS
Vector Shapes: No
Icon Dimensions: 256px; 128px; 64px; 48px; 32px; 24px; 16px
Download / Link

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Circle Flat Icon Pack

Details: 45 Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 48 x 48px, 64 x 64px, 128 x 128px, 256 x 256px, 512 x 512px
Download / Link

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Square Social Icon Set

Details: 35 Icons
Format: PNG, PSD
Vector Shapes: Yes
Download / Link

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Google JFK Icon Set

Details: 56 Icons
Format: PNG, ICO
Vector Shapes: No
Icon Dimensions: 16 x 16px, 32 x 32px, 256 x 256px, 512 x 512px
Download / Link

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Video Game Icon Set

Details: 24 Icons
Format: PSD
Vector Shapes: Yes
Download / Link

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Long Shadow Flat Icon Set

Details: 18 Icons
Format: PSD
Vector Shapes: Yes
Download / Link

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Flat White Icon Glyph Set

Details: 44 Icons
Format: PSD
Vector Shapes: Yes
Download / Link

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Flat Colourful Icon Set

Details: 12 Icons
Format: PSD
Vector Shapes: Yes
Download / Link

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Round Edge Icon Set

Details: 80 Icons
Format: PNG, JPG, PSD
Vector Shapes: Yes
Icon Dimensions: 32 x 32px, 64 x 64px, 256 x 256px, 512 x 512px
Download / Link

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90 Free Flat Icon Pack

Details: 90 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: 64 x 64px, 128 x 128px
Download / Link

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Flat Icon Pack

Details: 50 Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 48 x 48px, 64 x 64px, 128 x 128px, 256 x 256px, 512 x 512px

Download / Link

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Free Flat Icon Glyph Pack

Details: 30 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Light Android Icon Set

Format: Layered PSD
Vector Shapes: Yes
Icon Dimensions: 96×96 px
Download / Link

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12 Free Flat Icons

Details: 12 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable

Download / Link

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MMII Flat Icon Set

Details: 32 Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 114 x 114px

Download / Link

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Stylized Flat Icon Set

Details: 20 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Pro Line Icon Pack

Details: 48 Icons
Format: PSD, PDF, PNG, AI, SVG, WebFont
Vector Shapes: Yes
Icon Dimensions: Scalable & 512 x 512px
Download / Link

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Flat Design Icon Pack

Details: 48 Icons
Format: PSD, PNG, AI,
Vector Shapes: Yes
Icon Dimensions: Scalable & 512 x 512px
Download / Link

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Flat Icon Inspired Set

Details: 20 Icons
Format: EPS, PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free Flat Icon Set

Details: 24 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Eldorado Mini Icon Pack

Details: 1262 Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 40 x 40px
Download / Link

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Free Flat Stylized Icon Set 1

Details: 9 Icons
Format: PNG, PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free Flat Stylized Icon Set 2

Details: 9 Icons
Format: PNG, PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Flat design Icon Set vol.1

Details: 16 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Flat design Icon Set vol.2

Details: 16 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Flat design Icon Set vol.3

Details: 16 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Flat design Icon Set vol.4

Details: 16 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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3600+ Icon Pack

Details: 4321 Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 512 x 512ox, 256 x 256px, 64 x 64px

Download / Link

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Easy Icons

Details: 530 Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 114 x 114px
Download / Link

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SquarePlex Icon Set

Details: 60 Icons
Format: PNG, ICO
Vector Shapes: No
Icon Dimensions: 512 x 512px

Download / Link

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Square Semi-Flat Social Media Icon Set

Details: 30 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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105 Free Flat Design Icons

Details: 105 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Elderado Mini Free Bundle

Details: 2942 Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 40 x 40px
Download / Link

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Free Flat Icon Pack

Details: 47 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Flatalicious

Details: 48 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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iOS 7 Tab Bar Icons

Details: 32 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Tab Bar Icons iOS 7 Vol3

Details: 32 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Tab Bar Icons iOS 7 Vol2

Details: 32 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Tab Bar Icons iOS 7

Details: 32 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Metro UI Icons

Details: 1162  Icons
Format: PNG, ICO, SVG
Vector Shapes: Yes
Icon Dimensions: 512 x 512px & Scalable
Download / Link

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Circle Flat Icon Pack Vol.1

Details: 75 Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 48 x 48px, 64 x 64px, 128 x 128px, 256 x 256px, 512 x 512px
Download / Link

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Gemicons

Details: 500 Icons
Format: PNG, PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free Long Shadow Social Icons

Details: 20 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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FlexIcons

Details: 15 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Picticonic

Details: 266 Icons
Format: CSS, WebFont, SVG, PNG
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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iOS 7 line icons

Details: 52 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free Flat Icon Set

Details: 12 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free Flat Style Icon Pack

Details: 25 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free Flat Vector Icons

Details: 100 Icons
Format: SVG
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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It’s Flat Free Icon Pack

Details: 48 Icons
Format: SVG
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Another Free Flat Icon Set

Details: 20 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free SEO Icon Pack

Details: 12 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free UI Flat Icon Set

Details: 9 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Cosmo Mini Free Icon Pack

Details: 1262Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 40 x 40px
Download / Link

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Elderado Mini Free Icon Pack

Details: 1262 Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 40 x 40px
Download / Link

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Free UI Circle Flat Icon Pack

Details: 12 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Yummicon Pack

Details: 75 Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 64 x 64px, 128 x 128px
Download / Link

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Flat Android Icon Pack

Details: 9 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable

Download / Link

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Free Long Shadow Flat Icons

Details: 30 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free Flat Vector Icon Pack

Details: 50 Icons
Format: Ai,
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Flat Metro Style Social Icons

Details: 50 Icons
Format: Ai, EPS, PNG
Vector Shapes: Yes
Icon Dimensions: 512 x 512px, 256 x 256px, 128 x 128px, Scalable
Download / Link

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Long Shadow Social Icons

Details: 90 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free Long Shadow Round Icon Set

Details: 12 Icons
Format: Ai
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free Long Shadow Social Icons

Details: 40 Icons
Format: PNG
Vector Shapes: No
Icon Dimensions: 512 x 512px
Download / Link

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Flat Social & UI Icon Set

Details: 16 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free Flat Social Pack

Details: 35 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Flat Icon Pack

Details: 20 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Metro Icons

Details: 40 Icons
Format: PSD, CSH, EPS, SVG
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Flat Icons Freebie 1

Details: 9 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Flat Icons Freebie 2

Details: 6 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Flat Program Icons

Details: 16 Icons
Format: ICO
Vector Shapes: No
Icon Dimensions: 512 x 512px
Download / Link

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Social Icon Set

Details: 14 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Social Icon Set

Details: 24 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free Flat Icons

Details: 12 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Crisp Flat Style Icons

Details: 10 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Dripicons (Free Iconset) – PSD, Illustrator, Webfont

Details: 32 Icons
Format: PSD, AI, Webfont
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Line-style icons

Details: 24 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Budicon Tester

Details: 40 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Eco Ico

Details: 32 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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ShopSavvy Line Icons

Details: 32 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Simple Icon PSD

Details: 45 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Line Set

Details: 15 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Line-Icon Set [PSD]

Details: 60+ Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Othericons

Details: 20+ Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Line Vector Glyphs

Details: 20+ Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Free Line Icon Pack

Details: 30 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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44 Shades of Free Icons

Details: 44 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Thin Stroke Icons

Details: 24 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Linecons Free – Vector Icons Pack

Details: 60+ Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Rectangular Icons PSD

Details: 32+ Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Hi Icons Pack

Details: 64+ Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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iOS 7 Glyph Icons

Details: 32 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Simple Line Icons Set Vol1-4

Details: 24 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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iOS 7-Inspired Line Icons

Details: 100 Icons
Format: PSD
Vector Shapes: Yes
Icon Dimensions: Scalable
Download / Link

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Which of these free icon sets best suits your style of work the most? Will you use any of them in your projects? Let us know in the comments section below.