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ColorUI vs DeckCraft

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ColorUI compared with DeckCraft
DetailColorUI logo ColorUIDeckCraft logo DeckCraft
What it doesThe ultimate color toolkit for designers, decorators, artists, and creators. 40+ free tools, no sign-up, fast on every device. Free, open-source presentation software
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Open source
PricingNot given Not given
Key features
  • Palette Generator
  • Color Picker with HEX, RGB, HSL, OKLCH, LAB outputs
  • Image Color Extractor
  • WCAG and APCA Contrast Checker
  • Color Blindness Simulator
  • CSS Gradient Generator
  • Design Token Export W3C DTCG
  • Color Wheel Harmonies
  • Tailwind Color Palette
  • Material You Colors
  • Open and save .pptx PowerPoint files
  • Text, images, charts, and vector shapes
  • Fills, gradients, and formatting options
  • Transitions and animations
  • Speaker notes and presenter tools
  • Slide sections for organization
  • WebAssembly browser editor
  • Desktop apps for Mac, Windows, and Linux
What makes it different
  • No sign-ups, no paywalls, runs entirely in browser
  • Perceptually uniform color math with OKLCH and LAB
  • Accessibility-first design with inline contrast and CVD simulation
  • Export to multiple formats: CSS, Tailwind, SCSS, W3C tokens, Android, iOS
  • Wide-gamut Display P3 and CSS Color Level 4 support
  • Completely free with no subscription required
  • Open-source code that users can inspect and improve
  • Native Linux app support
  • No account or cloud storage required
  • Written in pure Rust for performance
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check3 +1 (up) since last check
Trust Flow (Majestic)80
Citation Flow (Majestic)714
Referring domains (Majestic)98

4 details filled in for both companies.

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