Open Source BSD Whiteboard Software

draw.io is a JavaScript, client-side editor for general diagramming and whiteboarding. draw.io, this project, is a configurable diagramming/whiteboarding visualization application. draw.io is jointly owned and developed by JGraph Ltd and draw.io AG. draw.io is a diagramming or whiteboarding application, depending on which theme is selected. It is not an SVG editing app, the SVG export is designed only for embedding in web pages, not for further editing in other tools. The application is designed to be used largely as-is. It's possible to alter the major parts of the interface, but if you're looking for an editor with very specific editing features, the project is likely not a good base to use. That is to say, if you wanted to create/deploy a whiteboard or diagramming application where the functionality in the main canvas is as this project provides, it is more likely to be a good base to use.

An easy to use presentation software with focus on PDF documents. External display / projector presentations: PDF, images, text and whiteboard with annotations; intuitive user interface, optimal mouse and pen input handling.

Coccinella is a free and open-source cross-platform communication tool with a built-in whiteboard for improved collaboration with other people.

Whyteboard is a painting whiteboard application for Linux and Windows, that allows the annotation of PDF and PostScript documents, and image files with common drawing tools.

Is an easy software writen in java for paint on Desktop. The finaly is to use in a learning enviroment with a digital whiteboard. You can also use it to paint your screencast and screenshots.

CoPaint allows graphical whiteboard teleconferences over IRC

Java RMI based Collaborative adaptive Whiteboard, Users can be arranged into p2p or superpeer2peer or in fully centralized mode during runtime. Contains everything you expect from a white board like locking, simultaneous access, image sharing etc..

HiveBoard is an open source shared graphical whiteboard application that is targeted at professional meetings. It includes interactive chat. It is written in Java and requires a Servlet Container (eg jakarta Tomcat) and a DBMS (eg MySQL) for the server.

Java based whiteboard for group chat with latex support using XMPP (Jabber).

MeetingPoint is a modular cross-browser realtime collaboration and conferencing environment. It provides Flash web meeting with audio/video conference, shared whiteboard and slideshow presentation, chat, polls, etc. Full Moodle integration.

Open Flash Board is a free, open source whiteboard drawing application. OFB provides the ability to draw with various tools (curve, circle, line, rectangle), move the various drawn objects, group objects, scale objects and grouped objects and save as XML

Saros brings multi-writer synchronous distributed editing to the Eclipse IDE, e.g. for joint code reviews, explaining code remotely, or distributed pair programming -- all also for more than 2 participants; we call this Distributed Party Programming. It includes refined awareness functionality, text chat, and a simple distributed whiteboard/sketching facility. Eclipse Update Site: https://www.saros-project.org/update-site/eclipse

SharpBoard.NET is an educational and school-oriented application that implement a WhiteBoard using a Wiimote, an IRPen and a PC. It's an OpenSource and Cross-Platform software written in C# for Windows, Linux and MacOS (using .Net Framework and Mono)

netboard aims to provide a whiteboard shared by users over the Internet. It's main goal is to be portable between various operating systems and that's why it's written in Java.