Excalidraw
A browser-based whiteboard for hand-drawn diagrams, quick wireframes, and real-time collaboration.
purpose: collaboratesource: public metadata
share a link,
work together.
Browser apps explicitly categorized for real-time collaboration or direct sharing between people and devices. Every match comes from an explicit structured catalog field rather than a personal review.
3 entriesstructured collection
CNVS
A free, no-sign-up collaborative whiteboard for opening a canvas, sharing its URL, and drawing together in real time.
purpose: collaboratesource: public metadata
PairDrop
A no-sign-up browser app for sending files and text between devices on a local network or through temporary rooms.
purpose: collaboratesource: public metadata