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Code & compile in 16 languages: Python, Java, C++, Rust, Go, JS & more
CodeX Compiler IDE is a powerful multi-language code editor and compiler for Android. Write, run, and debug code in 16 programming languages — all from your phone, no internet required. Whether you're a student learning to code, a developer testing snippets on the go, or preparing for a technical interview, CodeX gives you a full IDE experience in your pocket. ━━━ SUPPORTED LANGUAGES ━━━ 🐍 Python 3 ☕ Java 21 🟨 JavaScript ES2024 🔷 TypeScript 5 ⚙️ C++ 20 🔵 C99 🦀 Rust 🐹 Go 🎯 Kotlin 🍎 Swift 🐘 PHP 8 💎 Ruby 🐚 Bash 🗄️ SQL 🌐 HTML5 🎨 CSS3 ━━━ KEY FEATURES ━━━ ✓ Real-time static code analysis ✓ Error detection with exact line numbers and column positions ✓ Intelligent fix hints for common mistakes ✓ Live console with Output, Errors, and Warnings tabs ✓ Line number gutter with error highlighting ✓ Built-in code examples and snippets for every language ✓ Copy and share your code instantly ✓ Works fully offline — no internet connection needed ✓ Dark theme optimised for eye comfort ✓ Tab key support for proper code indentation ✓ Execution time tracking ✓ Settings: font size, theme, line numbers, auto-complete, tab size ━━━ PRIVACY FIRST ━━━ CodeX does not collect any personal data. Your code is stored only on your device and is never sent to any server. No ads, no tracking, no account required. ━━━ PERFECT FOR ━━━ → Students learning programming for the first time → Developers testing quick code snippets on the go → Technical interview preparation (LeetCode, HackerRank) → Offline coding when travelling or commuting → Teachers demonstrating code in class → Learning a new programming language ━━━ COMING SOON ━━━ → Real-time cloud code execution (opt-in) → File save and export → Syntax highlighting themes → Custom snippets library Download CodeX Compiler IDE and start coding anywhere, anytime