The UltimateNewMUICollection
Powerful, fast, and privacy-focused web utilities for designers, developers, and everyday users. All tools run locally in your browser.
Tool Categories
Choose from four main categories of powerful tools
Design & Creative
Powerful tools for designers and creative professionals
Development & Code
Essential tools for developers and programmers
Data & Calculation
Advanced calculation and data visualization tools
Utility & Productivity
Practical tools for everyday productivity
Hot Tools
The most used and loved tools by our community
Smart Color Palette Generator
AI-powered color scheme generation with color-blind friendly mode support
Smart Image Compressor
Reduce file size by up to 90% while maintaining quality
Smart JSON Formatter
Beautify, validate, and minify JSON data
Regex Expression Tester
Visualize regex matching process
Smart Unit Converter
Precise conversion for 300+ unit types
Markdown Live Editor
WYSIWYG Markdown editing experience
New Tools
Fresh additions to our ever-growing collection
Gradient Laboratory
Create, preview, and export stunning CSS gradient code
Particle System Designer
Create interactive particle animations
CSS Grid Generator
Drag-and-drop grid layout design
Quick Chart Generator
One-click generation of bar, line, pie charts and more
QR Code Multi-Tool
Generate, decode, and beautify QR codes
Why NewMUI?
Built with modern technology for the best user experience
Lightning Fast
All tools run locally in your browser. No server processing means instant results.
Privacy First
Your data never leaves your device. No tracking, no cookies, no data collection.
Beautiful Design
Cyberpunk-inspired interface with stunning animations and visual effects.
Fully Responsive
Works perfectly on desktop, tablet, and mobile devices.
100% Free
All tools are completely free to use. No subscriptions, no hidden fees.
Regular Updates
New tools and features are added regularly based on community feedback.