ClassroomOS

Luna Engineering

In-app purchases

About this app

ClassroomOS is a mobile presentation app designed for educators and professionals.

Features:
• Load and display PDF files
• Open PPTX files with basic image-based slide extraction
• Navigate through slides seamlessly
• Annotate slides with a digital whiteboard
• Draw, highlight, and write directly on your content
• Clear annotations to start fresh

Perfect for:
- Classroom lectures
- Professional presentations
- Training sessions
- Remote teaching

Note: For best PowerPoint fidelity, export PPTX to PDF before presenting.

Save your presentation data and annotations locally on your device.

What’s new

Full functionality
Save to pdf
Add text and drawings
Undo/redo
Toggle dark/light theme