Enables typing and testing directly on iPhone or iPad. Supports syntax highlighting and auto-suggestions for multiple programming languages. Includes quick pop-up for operators and customizable themes for light and dark modes.
& Web Development allows users to study HTML, CSS, and fundamentals. They can progress to advanced topics like React and modern web development. The enables coding practice, project building, and skill tracking.
Access and practice interview questions covering Java, concurrency, Redis, Spring, and more. Solve problems in areas like backend development, frontend frameworks, mobile technologies, and computer fundamentals.
Access free online courses with accompanying exercises. Complete courses to earn a valid certificate. Study at your own pace using AI-generated study plans. Explore educational content including articles, stories, and additional resources.
Edit files including TXT, RTF, , CSS, and JS. Browse and modify content locally or in the cloud via iCloud, Google Drive, and Box. Customize fonts and styles. Use rich formatting. Share files directly. Enable dark mode for reduced eye strain.
Offers structured lessons from HTML/CSS basics to Next.js applications. Track progress with quizzes and coding exercises. Access code examples and project templates. Export certificates upon completion. Sync learning history across devices.
Access tutorials, practice problems, and articles on Data Structures and Algorithms, Web Development, and technical interview preparation. Track progress with practice exercises and detailed explanations.
Allows editing and text with syntax highlighting for over 80 languages. Connect to SFTP, FTP, WebDAV, or Dropbox. Use built-in SSH terminal for server access. Save and export files directly.
Create and organize for language learning or academic study. Review cards with adaptive spacing repetition. Add audio, images, and notes. Export cards to PDF or share via email. Track progress with statistics and performance reports.
A plain with syntax highlighting for multiple languages. Includes line numbers, search and replace, and a page guide. Supports code editing with customizable settings and efficient file management.