
The tool supports an automatic layout function to create customized libraries. With Draw.io download, you get access to multiple features that let you create flowcharts, organizational charts, ER diagrams, logos, process diagrams, network diagrams, UML, and more. While some advanced features can be difficult to understand, Draw.io makes up for such minor drawbacks with support for diagrams created on Gliffy and other prominent art software.

There’s nothing better than an eye-catchy diagram to relay important information in presentations, meetings, and seminars. Though the program has been developed for retail use, business users often are its primary clients. While using Draw.io, you can create simple sketches, professional diagrams, and even customizable flowcharts. The tool offers various features, incorporating a wide range of elements, such as basic shapes, arrows, stick figures, etc. With this product, you can create simple as well as complicated diagrams on the spot.

The source code of QCAD is released under the GPL version 3 (GPLv3), a popular Open Source license. With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schematics and diagrams. QCAD is a free, open source application for computer aided drafting (CAD) in two dimensions (2D).
