Propend is a project management tool based on draw.io (formerly Diagramly), a free online diagram software. Draw.io can be used as a flowchart maker, network diagram software, to create UML online, as an ER diagram tool,to design database schema, to build BPMN online, as a circuit diagram maker, and more. draw.io can import .vsdx, Gliffy™ and Lucidchart™ files .
Please ensure JavaScript is enabled.