UX Design

31 Awesome (and Free!) UI Kits for Mockups and Wireframes

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Behold! The best free UI kits available for download around the internet.

Create slick, intuitive user interfaces and experiences more easily with these totally free UI and wireframe kits for web, mobile, and tablet. Most of the vector kits below are for Photoshop or Sketch, but you'll find a few Adobe XD, Illustrator, and Figma files, too.

Have fun!

1. DO app UI kit

Free UI kit from Invision for mobile apps. DO app UI kit is free to download for Photoshop and Sketch.

Format: PSD, Sketch
What it is: A versatile, retina-ready app UI kit with 130 screens, 10 themes, and over 250 design elements

2. Harmony UI kit for Sketch

Harmony UI kit for Sketch is free to download and has 10 core iOS screens for designing iPhone apps.

Format: Sketch
What it is: Pleasant little UI kit with 10 iOS core screens, designed as a location-oriented hiking app concept

3. Sketch UX kit

Free UX kit for Sketch to build beautiful, simple wireframes and prototypes.

Format: Sketch
What it is: Simple, cross-platform wireframing and prototyping kit with 307 customizable symbols, 66 pre-made text styles, 21 screens, and 31 pages of documentation

4. Aware ecommerce UI kit

Example screenshots of free ecommerce UI kit with a clean, modern design.

Format: PSDSketch
What it is: Clean, modern UI kit designed with ecommerce in mind, with over 50 components

5. Landing UI kit

Create awesome landing pages with this free UI vector it for webpages.

Format: PSDSketch
What it is: Large UI vector kit for landing pages, including 80+ layouts and a large collection of scalable, pixel-perfect elements

6. Overlap UI kit 

Free UI mockup kit built on Bootstrap grid for beautiful, minimalist web designs. Kit for UI mockup free. Illustrator UI kit.

Format: AI, PSD
What it is: Clean, minimalist component-based UI kit built on a 12-column Bootstrap grid system

7. FORM wireframe kit

Free wireframe kit for Photoshop. Complete wireframing kit from Invision with hundreds of UI components

Format: PSD, Sketch
What it is: A clean, intuitive wireframe kit on a Bootstrap grid layout, with 190 templates, 19 categories, over 200 UI components, etc.

8. Backpack UI kit for Adobe XD

UI mockup kit for Adobe XD. XD UI kit for making apps, designed around a social travel app concept.

Format: XD
What it is: Crisp iOS UI kit with over 50 screens and fully customizable elements

9. Chat minimal UI kit

Minimalist UI kit for making clean, minimalistic design for free. Tons of UI templates, components, icons, etc. for web, tablet, and phone.

Format: PSD, Sketch
What it is: Elegant cross-platform UI kit with 60 design templates,12 categories, and 80 UI components

10. Basalisq freehand UI kit

Cool free UI kit with hand drawn style for mocking up unique UI designs

Format: PSD
What it is: Stylized UI kit with over 300 freehand UI design elements for creating unique mockups

11. Mint UI kit

Simple, free sketch UI kit with calming colors for making intuitive interfaces

Format: Sketch
What it is: Clean, minimal UI kit with calming, simple interfaces in mind

12. iOS wireframe kit

Wireframe kit free to download for iOS wireframe mockups. Screenshot examples of low fidelity app wireframe mockups

Format: Sketch
What it is: Simple, colorful kit for creating low-fidelity wireframes

13. TETHR iOS design kit

iOS iphone design UI kit free for PSD and Sketch

Format: PSD, Sketch
What it is: Complete iOS design kit with 8 source files, 138 templates, and over 250 UI elements

14. DecoSpace UI kit

Trendy, modern UI kit with colorful design for iphone x. Adobe XD UI mockup kit

Format: XD
What it is: Mobile UI kit designed for iPhone X in iOS 11 with 15 screens, editable layers, typefaces, etc.

15. Deck card-style UI kit

Invision card style UI kit for web and app with tons of free UI elements and templates.

Format: PSD, Sketch
What it is: Beautiful cross-platform UI kit  with 45 UI templates, 200+ UI elements, 14 symbols, etc.

16. Wirez

Free wireframe kit for making app wireframes. Low-fidelity wireframe kit with 64 sceens.

Format: Sketch, (PSD coming soon)
What it is: App wireframe kit for creating low-fidelity wireframes with 64 screens, 6 categories, and 8 original icons

17. Vera Block UI kit

Free Sketch UI kit, free Photoshop UI vector kit for mobile mockups

Format: PSD, Sketch
What it is: Large, versatile mobile UI kit with over 140 screens in 4 categories (with light and dark options) and 100+ components in 7 categories

18. Visage UI kit

Pixel-perfect UI kit for photoshop with multiple categories including and music (shown in screenshot).

Format: PSD
What it is: Pixel-perfect UI vector kit with 70+ components in 7 categories

19. Snap UI mobile kit

Free mobile UI kit designed around photosharing app concept

Format: Sketch
What it is: Mobile UI kit built with photo-sharing apps in mind, including 50 screens, dozens of elements, and a fresh design

20. Kauf mobile UI kit

Mobile UI kit. Free full vector UI kit with multiple categories including ecommerce. free to download

Format: PSD, Sketch
What it is: Large, full vector mobile UI kit with 67 screens, 1,000 UI elements, and 5 categories (also available for web)

21. LiquidPro UI kit

Professional UI kit for free download. Slick UI kit with GUI elements (graphical user interface elements).

Format: PSD, Sketch
What it is:
Slick, versatile, professional UI kit with multiple layouts and GUI elements

22. Relate UI kit

Stunning UI kit from Invision for social media UI. Free social media UI kit with 45 templates and 99 UI elements.

Format: PSD, Sketch
What it is: A cross-platform social media app UI kit with 45 UI templates, 15 categories, and 99+ UI elements

23. Stark UI Kit

Stark, clean user interface kit free for photoshop

Format: PSD
What it is:
Clean, crisp UI kit with over 200 components, 90 elements, 10 categories, and 128 icons in light and dark versions; compatible with both left-to-right and right-to-left languages

24. Retina web UI kit

retina ready UI kit for high resolution screens free to download. Dark, purple, blue UI kit for gaming,

Format: PSD, Sketch
What it is: Sleek UI web kit with Retina-quality elements, optimized for high-res screens

25. NOW UI kit

Versatle UI kit for photoshop and sketch. Free UI/UX kit download from Invision

Format: PSD, Sketch
What it is:
Versatile UI kit with 52 templates, 35 icons, and over 180 UI components for creating immersive cross-platform designs for web, mobile, and tablet

26. Split iOS UI kit

Free scalable UI kti for iOS mobile apps. Clean, minimal, white user interface.

Format: Sketch
What it is:
Fully scalable iOS kit for creating interactive interfaces, with 60 minimalist, elegant screens

27. MAIL social app UI kit

Mail social app UI kit from invision. Free UI kit for making intuitive user experiences and interfaces.

Format: PSD, Sketch
What it is: Cross-platform UI kit made for creating intuitive experiences with 78 UI templates, 26 categories, and over 250 UI elements in 3 color variations

28. FREE UI kit

Colorful UI kit. Free user interface kit with 1000 pixel perfect UI components for download free.

Format: PSD, Sketch
What it is:
Huge, colorfulUI kit with 8 categories and over 1,000 pixel-perfect UI components

29. Snug. UI kit 

Dark blog UI kit for free download. Download UI vector kit for free and create beautiful websites

Format: PSD, Sketch
What it is: A clean, neatly layered UI kit designed for blog, magazine, or news portals with 90+ components

30. iOS GUI Design Kit

Comprehensive, complete iOS 10 GUI kit and iOS 11 GUI kit for GUI design. Massive collection of core iOS components made according to human interface guidelines.

Format: AI, Figma, PSD, Sketch, XD
What it is:
Massive collection of core iOS components made according to Human Interface Guidelines, with 62 iPhone screens, 56 iPad screens, and over 100 UI elements

31. Android Nougat Free GUI Kit

Android app UI kit free download. Material design UI kit free with GUI components designed according to human interface guidelines. Free to download

Format: Figma, PSD, Sketch, XD
What it is:
From the creators of the iOS GUI kit above, a huge collection of UI components, and 61 screens from Android 7.0 Nougat

...

And here they all are again, for easy clicking:

  1. DO app UI kit (PSD, Sketch)
  2. Harmony UI kit for Sketch (Sketch)
  3. Sketch UX kit (Sketch)
  4. Aware ecommerce UI kit (PSD, Sketch)
  5. Landing UI kit (PSD, Sketch)
  6. Overlap UI kit (AI, PSD)
  7. FORM wireframe kit (PSD, Sketch)
  8. Backpack UI kit for Adobe XD (XD)
  9. Chat minimal UI kit (PSD, Sketch)
  10. Basalisq freehand UI kit (PSD)
  11. Mint UI kit (Sketch)
  12. iOS wireframe kit (Sketch)
  13. TETHR iOS design kit (PSD, Sketch)
  14. DecoSpace UI kit (XD)
  15. Deck card-style UI kit (PSD, Sketch)
  16. Wirez (Sketch)
  17. Vera Block UI kit (PSD, Sketch)
  18. Visage UI kit (PSD)
  19. Snap UI mobile kit (Sketch)
  20. Kauf mobile UI kit (PSD, Sketch)
  21. LiquidPro UI kit (PSD, Sketch)
  22. Relate UI kit (PSD, Sketch)
  23. Stark UI Kit (PSD)
  24. Retina web UI kit (PSD, Sketch)
  25. NOW UI kit (PSD, Sketch)
  26. Split iOS UI kit (Sketch)
  27. MAIL social app UI kit (PSD, Sketch)
  28. FREE UI kit (PSD, Sketch)
  29. Snug. UI kit (PSD, Sketch)
  30. iOS GUI Design Kit (AI, Figma, PSD, Sketch, XD)
  31. Android Nougat Free GUI Kit (Figma, PSD, Sketch, XD)

Katryna is the content marketing manager at Appcues. She's a Boston startup veteran with a passion for good storytelling and engaging content. Her non-Appcues time is spent traveling to strange new places, befriending street cats, and baking elaborate pies.