Real-Time Collaboration
Transform solo PDF annotation into a collaborative experience. Share your annotations live with viewers, teammates, or students.
Collaboration Made Simple
Start a Session
Click "Share" and get a unique session link
Invite Collaborators
Share the link with your team or audience
Annotate Together
Everyone sees changes in real-time
Collaboration Features
Real-Time Sync
See annotations appear instantly across all connected viewers.
Co-Annotation
Multiple people can annotate the same document simultaneously.
Viewer Mode
Let your audience follow along without annotation permissions.
Session Recording
Record and replay entire annotation sessions.
Perfect For
Educational Streams
Students can follow along as you annotate course materials.
Code Reviews
Review documentation with your team in real-time.
Creative Collaboration
Work on designs and concepts together with clients.
Gaming Strategy
Plan strategies with your team using game guides.
Secure & Private
End-to-End Encrypted
Your annotations are encrypted in transit
Self-Hosted Option
Keep everything on your own servers
Session Expiry
Sessions auto-expire after 24 hours
Start Collaborating
Real-time collaboration is currently in beta. Download StreamSlate to get early access and help shape this feature.