Sankey Diagram (csaladen) - Sankey Diagram Generator

SankeyDiagram.net - SankeyDiagram.net is an easy-to-use tool for generating and designing Sankey Diagrams which visualize flows and especially budgets. The entered data stays in your browser and gets processed locally so you don't have to worry about privacy.

Open Sankey - Open Sankey is a flow chart tool based on D3.js and php. Primarily developed for visualizing material and energy flows and allows the user to draw a diagram manually starting from a blank page or to load data in the form of supply and use tables.

SankeyMATIC - There are no tools to install. There is no code to write. You do not have to sign up for anything. Just enter your data, customize the diagram to your liking, and download a finished product.

Sankey Flow Show - Online flowchart maker: Sankey Flow Show is a modern online web application running in your browser.

Visio - Simplify and communicate complex information using data-linked diagrams.