CodexTools
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Developer Toolkit

Professional-grade tools for developers. Fast, secure, and beautiful.

All data is processed locally for maximum privacy. Our platform is ad-supported to keep it 100% free.

No distractions
Just tools. Nothing else.
From devs, for devs
Built with real workflows in mind.
Launch-ready always
No setup. Just use and go.
Trust by design
You control your data. Always.

Why Choose CodexTools?

Built for developers, by developers. Our tools are designed for maximum efficiency and ease of use.

Extensive Tool Library
Access 15+ essential developer utilities covering every aspect of your workflow.
Privacy First
Most operations run locally in your browser. Your data never leaves your device.
Lightning Fast
Optimized for speed with instant results and minimal loading times.
Always Available
Access your tools from anywhere, anytime. No downloads or installations required.
Completely Free
All tools are free forever. Supported by non-intrusive advertisements.
Highly Customizable
Tailor each tool to your specific needs with advanced configuration options.

Your Favorites

From generating unique identifiers to converting data formats, we have the tools you need.

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Encoding & Decoding

3 tools
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Data Formatting

4 tools
🔒

Security & Hashing

3 tools
⏰

Time & Scheduling

2 tools
Aa

Text Manipulation

3 tools
🌐

Design & Web

1 tools
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Encoding
Base64 Encoder
Encode and decode strings using Base64 for safe data handling.
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🆔
Security
UUID Generator
Generate universally unique identifiers (UUIDs) for your apps.
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Data
JSON Formatter
Format and beautify JSON data to improve readability and debugging.
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🔒
Security
Hash Generator
Create secure hash values for text or files using popular algorithms.
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🎨
Design
Color Converter
Convert color values between HEX, RGB, HSL and other formats easily.
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⏰
Scheduler
Cron Parser
Analyze cron expressions and convert them into human-readable text.
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🌐
Web
URL Encoder
Encode and decode URL strings to ensure safe and valid web use.
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Web
HTML Encoder
Safely encode HTML entities to avoid rendering or injection issues.
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More Tools Coming Soon!

We're constantly adding new developer tools to make your workflow even more efficient. Stay tuned for exciting updates!

🔧 API Testing Tools📊 Data Visualization🎨 Image Utilities📝 Code Generators

Have a tool suggestion? Let us know!

Frequently Asked Questions

Find answers to common questions about DevTools and its features.

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Join thousands of developers who are already using DevTools to streamline their workflow.