DevUtils
15 powerful developer tools in one place. Free, fast, and privacy-focused.
Popular
JSON ↔ CSV Converter
Convert between JSON and CSV formats with ease
Regex Tester
Test and debug regular expressions in real-time
Markdown Previewer
Write markdown and see the rendered HTML instantly
New
Color Palette Generator
Generate beautiful color palettes for your projects
Password Generator
Create secure, customizable passwords
Meta Tag Generator
Generate and preview meta tags for better SEO
cURL Snippet Generator
Generate cURL and fetch API code snippets
Countdown Timer
Create countdowns to important events and dates
Time Zone Converter
Convert times across different time zones
Popular
Image Compressor
Compress and resize images right in your browser
QR Code Generator
Generate QR codes for URLs, text, and more
New
JSON Formatter & Validator
Format, validate, and minify JSON data with syntax highlighting
New
JSON Schema → TypeScript
Convert JSON Schema to TypeScript interfaces
New
Base64 Encoder/Decoder
Encode and decode Base64 strings and files
New
UUID Generator
Generate unique identifiers (v1, v4, v5)
Why Use DevUtils?
Our tools are designed to make your development workflow faster and more efficient.
1100% Free
All tools are completely free to use with no hidden fees or subscriptions.
2Privacy-Focused
Your data never leaves your browser. We don't store or process your information.
3Works Offline
Most tools work even without an internet connection after the initial load.
Built for Developers
DevUtils is designed by developers, for developers. We've created the tools we wished existed when we needed them.
- ✓Intuitive interfaces that don't get in your way
- ✓Keyboard shortcuts for power users
- ✓Dark mode support for late-night coding sessions
- ✓Open source and community-driven
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Ready to streamline your workflow?
Join thousands of developers who use DevUtils to save time and boost productivity.
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