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Cover Image The Best Free Software for Creating Diagrams

The Best Free Software for Creating Diagrams

/ It provides a range of tools and features to create various types of diagrams, such as flowcharts, organizational charts, network diagrams, mind maps, UML diagrams, concept maps, and many others. These tools typically include a library of pre-built shapes and symbols that can be dragged and dropped onto a canvas, allowing users to create diagrams intuitively.

May. 27, 2023. 2:07 PM

For 5+ years I have been searching for the best free diagram software that I could use for creating diagrams. Until I found this software. It is called DRAW.IO/ This software has tons of diagram types you can create like UML, Entity Relation, Flowchart, etc. The very best part is it is totally FREE!

The tool supports the creation of complex diagrams by allowing users to connect shapes with lines, arrows, and connectors. It provides intuitive tools for resizing, rotating, and aligning shapes on the canvas. Users can also add text, images, and annotations to further enhance the clarity and information within the diagram. offers collaboration features, enabling multiple users to work simultaneously on the same diagram, making it suitable for team projects or remote collaboration. Users can share diagrams with others for viewing or editing, and changes are synced in real time.

One of the key advantages of is its versatility and compatibility. It supports a wide range of file formats, including exporting diagrams as PDF, PNG, JPEG, SVG, or even as editable files compatible with other popular diagramming tools like Microsoft Visio. also integrates with cloud storage platforms like Google Drive, Dropbox, and OneDrive, allowing easy storage and sharing of diagrams. is available as a web application, which means it can be accessed through a web browser without the need for installation or setup. It is free to use and offers extensive functionality, but there is also a paid version called for Confluence, which provides additional features and integration with Atlassian's Confluence platform.

Overall, is a versatile and user-friendly diagramming tool that is widely used by individuals and teams in various domains, including software development, project management, system analysis, education, and more.

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