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DevutiliX

Developer Utilities Suite

The most comprehensive collection of developer tools — 71 utilities in one platform

Production ReadyPrivacy-FirstLightning FastMobile Friendly
Explore All Tools
71
Total Utilities
13
Categories
100%
Modern Next.js
MIT
Open Source

Built for Modern Developers

Our mission is to provide developers with the most comprehensive, fast, and reliable toolkit for everyday development tasks, all while maintaining the highest standards of privacy and performance.

Complete Developer Toolkit

71 comprehensive utilities covering data conversion, security, image processing, encoding, web development, and more.

Modern Architecture

Built with Next.js App Router, React 19, modern hooks, and following current web best practices.

Privacy-First Design

All processing happens locally in your browser. No data is sent to external servers or stored remotely.

Professional UI/UX

Clean, responsive design with dark mode support, mobile-friendly interface, and intuitive navigation.

High Performance

Optimized for speed with efficient algorithms, automatic code splitting, and zero unnecessary network requests.

Developer-Friendly

Built by developers, for developers. Every tool is crafted with real-world development workflows in mind.

Complete Tool Categories

71 carefully crafted utilities organized into 13 essential categories

Data

8 tools
  • CSV ↔ JSON
  • YAML ↔ JSON
  • JSON Formatter / Validator
  • XML Formatter
  • JSON to SQL Table & Inserts
  • JSON to CSV & Table Grid
  • XML ↔ JSON Converter
  • JSON Escaper & Unescaper

Web

10 tools
  • Query Params to JSON
  • HAR File Viewer
  • cURL ➔ Code Converter
  • Social Meta Tag & Preview
  • HTTP Status Code Reference
  • User-Agent Parser & Tester
  • OpenAPI & Swagger Spec Viewer
  • Cookie & Storage Header Inspector
  • Favicon & Web App Icon Generator
  • SEO URL Slug Generator

Time

1 tool
  • Timestamp ↔ Date

Encoding

3 tools
  • Base64 Encode/Decode
  • URL Encode/Decode
  • HTML Encode/Decode

Security

8 tools
  • Hash Generator
  • JWT Parser
  • Password Generator
  • HMAC Generator & Verifier
  • RSA & ECDSA Key Pair Generator
  • Bcrypt Hash Generator & Verifier
  • Basic Auth Header Generator
  • File Checksum & Integrity Verifier

Generation

7 tools
  • UUID Generator
  • Lorem Ipsum Generator
  • QR Code Generator
  • ASCII Art Generator
  • Mock Data (Faker) Generator
  • NanoID & Unique Key Generator
  • Credit Card & IBAN Test Generator

Development

6 tools
  • Regex Tester
  • SQL Formatter
  • Text Diff Checker
  • JSON ➔ TypeScript & Zod
  • SVG Visualizer & Optimizer
  • HTML ➔ React JSX & Markdown

CSS

6 tools
  • CSS Inliner
  • CSS Units Converter
  • WCAG Contrast Checker
  • CSS Glassmorphism Generator
  • CSS Flexbox & Grid Sandbox
  • CSS Gradient Generator

Math

2 tools
  • Number Base Converter
  • Scientific Calculator

Color

2 tools
  • HEX ↔ RGB
  • Image Color Palette Extractor

Images

5 tools
  • Image to Base64
  • Image Resizer
  • SVG Viewer
  • Image Optimizer
  • EXIF Metadata Remover & Inspector

DevOps

8 tools
  • ENV to Netlify TOML
  • Cron Expression Builder
  • chmod Permissions Calculator
  • CIDR & Subnet Calculator
  • Docker Compose & Dockerfile Validator
  • Nginx Config Generator
  • Git Command & Rebase Helper
  • Systemd Service Generator

Text Processing

5 tools
  • Text Case Converter
  • Markdown Preview
  • Word Counter & Readability Analyzer
  • Duplicate Line Remover & Sorter
  • String Obfuscator & Cipher

Built with Modern Technology

Leveraging the latest web technologies for optimal performance and developer experience

Next.js

App Router & SSG

React 19

Modern hooks & state

Tailwind CSS

Responsive design

Client-Side

Privacy-first engine

Open Source & Community

DevutiliX is free, open source, and built to empower software engineers worldwide. Contributions and suggestions are always welcome.

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