Practice coding with interactive challenges and algorithm exercises. Solve problems on-the-go, track progress, and prepare for interviews. Learn coding concepts through targeted practice sessions and skill-building exercises.
Turn physical gestures and voice commands into digital inputs. Control devices via shake, tilt, or head movements. Use voice dictation and virtual buttons for input. Integrate with third-party apps.
Documents between formats including Word, Excel, PowerPoint, images, and PDF. Edit, merge, split, and annotate PDF files. Export to image formats or images to PDF. Share converted files directly or save to cloud storage.
Learn and execute Python 3.5 scripts with auto-completion, code coloring, and auto-indentation. Run selected text or entire files. Save and open scripts in a built-in editor. Share code via file system.
