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Lunacy

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Free design software for Windows

UI/UX DesignGraphic DesignImage EditingAI Image Generation
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Reviews onG2Capterra
50 reviews tracked

The Bottom Line

Entry price

Free, no paid tier

Biggest pro

Completely free

Biggest con

Windows focused

TL;DR - Lunacy

  • Lunacy is a free design tool compatible with Sketch files
  • It provides vector editing, prototyping, and built-in design assets
  • Completely free for all features
Pricing: Free forever
Best for: Individuals & startups
4.5/5 across review platforms

What is Lunacy?

Editorial review
Lunacy is a free design tool with AI-powered features and Sketch compatibility. Open and edit Sketch files without Sketch. Built-in AI generates photos, icons, and text. Graphics and icons library included free. Available for Windows, macOS, and Linux. All the features of premium design tools, completely free.

Available on: Windows, macOS, Linux

how we evaluateSourceicons8.com ↗

Pros & Cons

Pros

  • Completely free
  • AI features built-in
  • Sketch compatible

Cons

  • Windows focused

Ratings Across the Web

4.5(50 reviews)
G224 reviews
4.3/5
Capterra26 reviews
4.7/5

Ratings aggregated from independent review platforms. Learn more

Key Features

Design softwareWindows nativeSketch compatibleAI featuresBuilt-in assetsFree

Pricing Plans

Pricing checked Jul 13, 2026

Most Popular

Free

Free

Free forever

  • All features
  • Built-in graphics
  • Sketch compatible
  • Cross-platform
Calculate your costView full pricing

Reviews

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4.5/5

Across 50 verified user reviews on Capterra, G2

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4.4
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Gravit DesignerFreemium

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PenpotFree

Open-source design and prototyping, collaboratively in the browser

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Lunacy vs FigmaHead-to-head: features, pricing, who winsLunacy vs SketchHead-to-head: features, pricing, who winsLunacy vs Adobe XDHead-to-head: features, pricing, who wins

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Lunacy FAQ

How does Lunacy support UI/UX design workflows?

Lunacy supports UI/UX design by allowing users to open and edit Sketch files directly, eliminating the need for Sketch itself. It also includes built-in AI features that can generate photos, icons, and text to streamline the design process. A free library of graphics and icons is also provided to assist with design projects.

Which teams would benefit most from using Lunacy?

Teams focused on graphic design, UI/UX design, or image editing would find Lunacy beneficial, especially those looking for a cost-effective solution. Its AI image generation capabilities and compatibility with Sketch files make it suitable for various design tasks. It is particularly well-suited for teams primarily using Windows.

How is Lunacy priced?

Lunacy is completely free to use, offering all its features without requiring any paid plans. This makes it an accessible option for individuals and teams seeking powerful design software without subscription costs.

Can Lunacy open files created in Sketch?

Yes, Lunacy is designed with Sketch compatibility, allowing users to open and edit Sketch files directly. This feature enables designers to work with Sketch assets without needing to purchase or install Sketch itself.

What kind of AI capabilities are integrated into Lunacy?

Lunacy includes built-in AI-powered features that can generate various design elements. Specifically, its AI can create photos, icons, and text, assisting designers in quickly populating their projects with content.

How does Lunacy compare to Figma for design projects?

Lunacy differentiates itself from Figma by being completely free and offering built-in AI features for generating photos, icons, and text. While both are design tools, Lunacy also provides direct compatibility with Sketch files and a free graphics library.

What are the main trade-offs when choosing Lunacy?

The main trade-off when choosing Lunacy is its primary focus on Windows, despite also being available for macOS and Linux. While it offers premium design features for free, users heavily reliant on other operating systems might find its development more centered around the Windows experience.

Source: icons8.com

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