C++ Compiler Lite

C++ Compiler Lite is a fast, offline C++ playground that runs entirely on your device. No internet. No sign-up. No ads. Just open and code.

Built for students, beginners, and anyone who wants to test C++ logic without a laptop or compiler setup. Write your program, hit Run, and see output instantly — right inside the app.

━━━━━━━━━━━━━━━━━━━━━━ ✨ WHAT YOU GET ━━━━━━━━━━━━━━━━━━━━━━

⚡ Instant Run Compile and execute C++ code in under a second. Perfect for quick practice and algorithm testing.

📴 Fully Offline No internet needed. Works on flights, in class, or anywhere without signal.

📂 Multi-File Manager Save unlimited programs in the app. Rename, reload, or delete them with a tap. Each file remembers its code.

💾 Real File Export Save your code as .cpp, .c, .h, .hpp, .cc, .cxx, or .txt. Files go to your device's Documents folder. One tap to share via WhatsApp, Gmail, Drive, or any app.

📥 Import Files Open any .cpp file from your device directly into the editor.

🎯 Real Diagnostics Line-numbered compile errors with helpful hints — just like a real compiler. Unused variables, missing semicolons, wrong types — all caught.

🖥️ Interactive Console Reads user input (cin, getline, char-by-char). Handles multi-line input naturally.

📚 20+ Built-in Examples Ready-to-run programs: Hello World, loops, functions, vectors, strings, recursion, prime numbers, Fibonacci, pattern printing, and more. Tap to load, tap to run.

🎨 Distraction-Free Editor Syntax highlighting, line numbers, auto-indent, font size control, tab width, and word wrap — all in a clean dark theme.

⚙️ Customizable Adjust editor font, output panel size, and more from Settings.

━━━━━━━━━━━━━━━━━━━━━━ 🚀 SUPPORTED C++ FEATURES ━━━━━━━━━━━━━━━━━━━━━━

• Data types: int, double, char, bool, string, vector, arrays • Control flow: if/else, for, while, do-while, switch, range-based for • Functions with references and recursion • STL vectors: push_back, pop_back, size, front, back, clear • std::string methods • Built-in functions: sqrt, pow, abs, floor, ceil, round, min, max, to_string, stoi, stod, toupper, tolower, isdigit, isalpha • Input/output: cin, cout, getline, endl • cin methods: ignore, peek, get, getline, ws, good, eof, fail

━━━━━━━━━━━━━━━━━━━━━━ 👨‍🎓 PERFECT FOR ━━━━━━━━━━━━━━━━━━━━━━

• Students learning C++ fundamentals • Beginners practising loops, arrays, and functions • Teachers demonstrating quick examples in class • Competitive programmers testing logic offline • Anyone tired of heavy IDEs for small snippets

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Lightweight. Offline. Free. Zero ads. Download C++ Compiler Lite and start coding in seconds.