SmartVisuals.app - SmartVisuals is an AI-powered infographic generation tool that allows you to create infographics effortlessly. No design skills required! Prompt a topic and let the magic happen. 🪄
Dia - Dia is a GTK+ based diagram creation program for GNU/Linux, MacOS X, Unix, and Windows, and is released under the GPL license.
Graficto - Graficto is an easy to use infographic and smart visuals maker that allows you to create visuals without any design skills.
draw.io - Online diagramming application
Piktochart - Piktochart for Business Storytelling
yEd - yEd is a free desktop application to quickly create, import, edit, and automatically arrange diagrams. It runs on Windows, Mac OS X, and Unix/Linux.