Write and execute code directly on iOS devices. Compile and run code snippets instantly. Access a built-in virtual machine. View and debug output in real time. Learn programming concepts through hands-on practice.
Write and code and plain with syntax highlighting for multiple languages including Python, Java, JavaScript, HTML, CSS, Markdown, and JSON. Manage files and projects across devices with a lightweight interface.
Access tech courses and non-technical training materials anytime. Complete lessons, take quizzes, and earn certificates. Track progress and manage learning goals. Sync learning history across devices.
The app opens over 100 file types, including documents, images, videos, and archives. It allows users to browse files on their device or iCloud Drive and view file information.
Edit and run 2.7 scripts with auto-complete, auto-indent, and coloring. View outlines and use templates. Execute selected text in a built-in browser or text editor. Support file operations for txt, pdf, chm, and mp3.
Manage local files with folder creation, text editing, photo and video viewing, and sharing. Encrypt private files to hide them within the and isolate them from the system. Import files from system folders or other apps.
Generate, import, and export PGP keys in ASCII format. Encrypt or sign cleartext messages. Decrypt PGP messages and verify signed messages. Manage public and private key pairs for secure communication.
JSON Formatter validates and beautifies JSON data. Regex Tester allows testing and debugging patterns with live results. Text Diff Viewer compares text side-by-side. clean data, test patterns, and compare text without switching apps.