The PDFOSC Viewer
PDFOSC is a carefully crafted Electron app, ready to plate in live events.
It's a gourmet remix of PDF.JS that we've seasoned with just the right ingredients.
We've trimmed the fat by removing the editing tools, replacing with two essential flavors: an "Open" button and a "Presentation Mode" button.
The secret sauce is the OSC functionality, infused for both controls and feedbacks:
a perfect blend of ingredients working together.
Everything else remains true to the original PDF.JS recipe,
just with our special touch to make it perfect for any OSC capable system.
PDFOSC Main Interface
PDFOSC Config Interface
“Running a PDF presentation without feedbacks is like baking without a timer
you might nail it, or you might burn the cake.”
INGREDIENTS
Presentation Control
- Navigate through pages
- Jump to specific page
- Go to First/Last page
- Toggle Presentation Mode
- Send real-time status
PDFOSC Customizations
- Essential UI at a glance, ready for live use
- Config Menu to set up OSC
- Matching shortcuts for muscle memory
- Number + Enter always enabled
- Cross-platform ready
OSC Features
- Presentation control functionalities
- Send status updates instantly
- Monitor presentation state
- Test OSC connection
- Receive status updates instantly

PDFOSC works with Bitfocus Companion - visit bitfocus.io to get started.
Fresh from our digital oven to your desktop
For support and more information, visit our Support page or check out our Companion Module.