Flutter Tools & UI Builder Pro

Essential tools for Flutter UI

Free · Designed for iPad. Not verified for macOS.

Create gradients, generate Flutter code, convert colors, preview animations, and access 18 powerful developer tools — all in one beautifully designed app. Flutter Tools is a powerful all-in-one toolkit designed for developers and designers. Create beautiful gradients, generate Flutter-ready code, convert colors, preview animations, and access essential developer utilities — all from one elegant app. Whether you're building Flutter apps, designing UI, or working with colors, Flutter Gradient Maker helps speed up your workflow with fast, offline-ready tools and real-time previews. Features Gradient Generator Create stunning linear, radial, and sweep gradients with live preview. Customize colors, stops, angles, and export directly as Flutter Dart code, CSS, or PNG. Color Tools • Convert colors between HEX, RGB, HSL, and HSV instantly • Generate beautiful color shades, tints, and palettes • Explore harmonious color combinations for your projects Code Generators & Utilities • JSON to Dart model generator • BoxDecoration visual builder • Dart & JSON code formatter • Lorem ipsum placeholder generator Flutter Developer Tools • Animation curve visualizer • Flutter widget preview gallery • Material & Cupertino icon search • Responsive layout checker • Regex tester • Base64 encoder & decoder Why Choose Flutter Gradient Maker? • 18 developer tools in one app • Real-time preview and instant updates • Export ready-to-use Flutter code • Works offline for core features • Beautiful Material Design 3 interface • Light & dark mode support • Free to use with regular updates Privacy • Your data stays on your device • Anonymous analytics can be disabled anytime Build faster, design smarter, and streamline your Flutter workflow with Flutter Tools

Ratings & Reviews

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• Added powerful Gradient Generator improvements with smoother real-time preview • New Color Shade Generator for creating beautiful palettes and tints • Improved JSON to Dart model generation accuracy • Added BoxDecoration visual builder with live customization • New Animation Curve Visualizer for Flutter developers • Performance improvements and bug fixes • Enhanced dark mode and Material Design 3 experience • Improved export options for Flutter code, CSS, and PNG • General UI/UX refinements for a smoother workflow

Version 3.0

The developer, Thiem Nguyen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Thiem Nguyen
    Size
    • 41.7 MB
    Category
    • Developer Tools
    Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPad
      Requires iPadOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026. ThiemNC
  • Developer Website
  • Privacy Policy

    • More by Thiem Nguyen

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