Visualize and interact with and data structures through dynamic animations. Explore step-by-step breakdowns of sorting, searching, and graph . Practice coding exercises and test knowledge with quizzes.
1D and 2D barcodes including QR codes, DataMatrix, EAN, and microQR codes. Adjust camera zoom and use built-in light for clear scans in low light. Store scanned codes in a history for future reference.
Verify digital seals on documents by scanning 2D-Doc barcodes. Check digital signatures and authenticity. Access verification results and share them securely. Sync with official standards for secure identity documents.
Teaches coding through game-based lessons and self-paced activities. Students solve mazes, create games, and explore creative challenges. Includes progress tracking and interactive lessons for pre-readers and readers.
Teach children to code with interactive lessons and step-by-step tutorials. Create and share projects using block-based programming. Track progress and receive feedback. Sync with classroom accounts for teacher oversight.
