Start coding instantly Zero setup required
Pick a language, write your code, and hit run. No installs, no config. AI helps you debug, convert, and complete as you go.
30+ languages · Zero setup · AI code assist built-in
Start Coding by Language
Everything you need to just code
A seamless, browser-based sandbox to help you learn, build, and experiment.
Multi-Language Support
Write and collaborate in multiple programming languages with seamless integration.
Syntax Highlighting
Enhanced readability with clear visual distinction between code elements.
Code Converter
Convert your code into any language using AI within seconds.
Smart Code Assistance
AI-powered suggestions to speed up coding and reduce errors.
Intelligent Code Completion
Predictive suggestions based on common patterns for faster development.
Optimized Performance
Designed for speed and efficiency, even with large projects.
File Export & Save
Export your files and save your progress whenever you need.
Your personal coding companion
CodeX has built-in AI tools to help you learn, translate, and debug code without leaving the browser.
Translate Code Instantly
Need your JavaScript in Python? PHP in Go? Our native AI seamlessly translates your code between modern languages while perfectly preserving logic and functionality.
Context-Aware Assistant
Get help with bugs, structural optimizations, and security reviews directly aligned with the file you are actively writing. Ask natural language questions in seconds.
Trusted by the community
Real feedback from real developers using CodeX Code Editor.
Alexander Winter
"Interesting concept! How does the AI assistance in CodeX-Editor work across multiple languages? Does it focus on code suggestions, debugging, or something else? Excited to explore this further!"
Mohamed Zakarya
"This will help so many people! 💙 Congrats on the launch! 🎉 CodeX-IDE is exactly what the modern developer workflow needs."
Aryan Sharma
"Very nice, maybe the demo shouldnt require login to use, Nice!! Curious what model you are using under the hood."
Anjali Verma
"congrats on featuring codex on product hunt, it looks awesome, btw i’ve been using social24, it’s an ai tool that handles social media 24/7, really handy for boosting visibility"
Rohan Mehta
"Congrats on the launch! It's great to hear about the positive response. Looking forward to exploring CodeX further. Keep up the amazing work!"
Sneha Kapoor
"The language-aware renaming for Java classes is such a nice touch. Saves so much manual effort when converting logic between languages."
Vikram Singh
"Can it work with a GitHub repo? just like how jolt.ai works. If yes, it would be a total game changer for my open source workflow."
Kavya Nair
"Cleanest cloud editor I've used. Fast, no lag, and the terminal is surprisingly snappy. Perfect for quick prototyping."
Arnav Saxena
"The multi-language support is seamless. Running Python and JS in the same session without overhead is exactly what I needed for my project."
Pratiksha Jain
"AI debugging is actually useful here, not just autocomplete. It caught a logical error in my Swift loops that I spent 20 mins searching for."
Rishabh Maurya
"Finally a cloud IDE that doesn't feel like a cluttered web app but like a real professional tool. Minimal and fast."
Yash Gidwani
"Very smooth demo. I especially liked the mobile view, it's rare to see a cloud editor that actually works on a phone."
Sneha Kulkarni
"The AI code conversion actually preserves functionality correctly. Used it to move some legacy PHP logic to Go and it saved me a full day."
Vivek Yadav
"Congrats on the PH launch! CodeX is definitely going to be my go-to for remote interviews and quick bug fixes on the go."
Ananya Iyer
"Great UI and even better performance. The AI assistant in the sidebar is contextual and actually helpful for reviews."
Choose the Plan That Works for You
Ready to start coding?
CodeX provides lightning fast compilation, rich native environment tooling, and intelligent code assistants out of the box.