CodeCompiler: Code Editor IDE

CodeCompiler is a pocket IDE for students, hobbyists and developers. Write code, run it in seconds, test APIs, manage projects and practise with challenges, all from your phone.

WHY CODECOMPILER
- 12+ languages with 240 sample programs: Python, Java, C, C++, C#, Go, Rust, Swift, Ruby, PHP, TypeScript, JavaScript
- Smart editor: syntax highlighting, auto-closing brackets, line numbers and a coding toolbar above the keyboard
- Runs JavaScript offline, with no connection needed
- Multi-file projects: templates (web, Python and more), ZIP import and export
- GitHub: import a repository, or push your changes
- API Client: GET, POST and more, headers, environments, saved collections
- Developer tools: JSON formatter, Base64, hashes, regex tester and more
- Web preview for HTML, CSS and JavaScript
- Optional AI assistant: explain, fix and generate code (only after you allow it)
- Coding challenges with XP and a daily streak reminder
- Share your code as a clean image
- 8 accent colours, light and dark themes, many editor themes
- Backup and restore your work in one file
- Many app languages

FREE FOR EVERYONE
CodeCompiler needs no account. It is free and supported by short ads, shown before you run or share code, never during the welcome tour.

YOUR DATA
Your code stays on your device unless you run it with the online compiler, ask the AI, or push to GitHub. See the Privacy Policy at https://brynflow.com for details.