# Flutter Tools & UI Builder Pro

> Essential tools for Flutter UI

Canonical page: [https://chrome-stats.com/d/id6499068488](https://chrome-stats.com/d/id6499068488)

## Overview

- **ID:** `id6499068488`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Thiem Nguyen
- **Category:** Developer Tools
- **Version:** 3.1
- **Last updated:** 2026-05-27
- **First published:** 2024-04-21
- **Size:** 67 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/flutter-tools-ui-builder-pro/id6499068488)
- **Website:** [https://thiemjson.github.io](https://thiemjson.github.io/)
- **Privacy policy:** [https://sweltering-wombat-fb2.notion.site/Privacy-Policy-for-Flutter-Tools-UI-Builder-Pro-362458630f54804f9e0fcee210c9ec14?pvs=73](https://sweltering-wombat-fb2.notion.site/Privacy-Policy-for-Flutter-Tools-UI-Builder-Pro-362458630f54804f9e0fcee210c9ec14?pvs=73)

## Description

30+ Flutter dev tools in one app Generate gradients, Dart models, preview widgets, test layouts & boost productivity. Lifetime access.

Flutter Tools is the ultimate toolkit for Flutter developers — 34+ tools in one beautiful app.

DESIGN TOOLS
• Gradient Generator — Linear, radial, sweep, and shimmer gradients
• Box Decoration Editor — Borders, shadows, radius, and backgrounds
• Glassmorphism Generator — Create frosted glass UI effects
• Color Palette — Material & Tailwind color palettes with shades

COLOR TOOLS
• Color Shade Generator — Generate light/dark variants
• Color Converter — HEX ↔ RGBA ↔ HSL with live preview

CODE TOOLS
• JSON to Dart — Convert JSON to typed Dart classes
• Snippet Generator — Reusable Flutter code snippets
• Base64 Encoder/Decoder — Encode and decode Base64
• Regex Tester — Test and validate regular expressions
• Code Formatter — Format Dart code with style options
• Lorem Ipsum Generator — Generate placeholder text

UI TOOLS
• Widget Preview — Preview Material widgets with customizable props
• Container Editor — Visual container/styled box editor
• Icon Search — Browse and preview all Material & Cupertino icons
• Responsive Checker — Test layouts at multiple screen sizes
• Animation Curve — Visualize and preview Flutter animation curves

ASSET TOOLS
• Assets Generator — Generate app icons and splash screens
• Package Checker — Check dependencies for updates and security

REFERENCE TOOLS
• Widget Catalog — Material 3 widget reference with properties & code
• Package Explorer — Explore pub.dev packages with install instructions
• Dart API Reference — Dart SDK classes, methods, and constructors
• State Management Comparison — Compare Riverpod, Provider, Bloc, GetX
• Animation Reference — Flutter curves, controllers, and tweens
• Git Cheat Sheet — Common Git commands with one-tap copy

LEARNING TOOLS
• Learning Paths — Structured Flutter learning paths from beginner to advanced
• Flutter Roadmap — Interactive roadmap to becoming a Flutter developer
• Snippet Library — Curated Flutter code snippets with step-by-step guides
• Concept Visualizer — Interactive visualizations of Widget Tree, BuildContext, Constraints

UTILITIES
• Layout Solver — Detect layout issues and get fix suggestions
• Color Accessibility Checker — WCAG contrast compliance checker
• Asset Optimizer — Generate pubspec.yaml asset configurations
• Release Checklist — Pre-launch checklist for iOS
• i18n Manager — Manage localization across EN, ZH, ZH-Hant

PRO FEATURES
• Remove all ads
• Unlock all 30+ tools
• Priority access to new tools
• Cloud sync your settings
• Export & share projects
• All future tools included

## Rankings

- #2,299,135 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6499068488)