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Graphic Design Software
What are the best PlantUML alternatives?

We have 6 alternatives to PlantUML. The best PlantUML alternatives are omnigraffle,, and yEd Graph Editor.

What is PlantUML?

PlantUML is a free software application available for Windows, Mac, and Linux that makes it easy for software developers to create sequence diagrams. It was created in 2009 by Amaud Roques who desired to make an easier way for developers to create complex UML sequences. PlantUML makes it easy to make edits to complex diagrams without having to delete the whole diagram and start over. Its flexible algorithm makes every piece of the diagram its own entity so that one tiny change does not affect the entire diagram. PlantUML has drag and drop capabilities, but you can also bring up the source code of your diagram to code in specific actions in order to fine-tune your diagram. The entire project is open-source which has allowed developers all over the world to modify the software to their liking or add new templates that other developers can use within their own project.

What platforms does PlantUML run on?

PlantUML runs on Web.

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Screenshot of PlantUML.

PlantUML alternatives

1. omnigraffle

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OmniGraffle is an application available for Mac and iOS which allows people to make complex diagrams and flowcharts. The 7th version of this software was released in 2020 by OmniGroup. OmniGroup started as a consulting company in 1994, but they found they could better serve their clients by creating productivity...

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2. logo
An image of is a free web application that makes it easy to create beautiful and engaging flowcharts and diagrams. It was created in 2000 by Gaudenz Alder who wanted to create a user-friendly solution for business people to communicate their ideas simply and effectively. All you have to do is pull...

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3. yEd Graph Editor

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yEd Graph Editor is a free program that allows professionals to create diagrams that organize and process information effectively. It was created in 2010 by the company yWorks who wanted to make a user-friendly application that professionals can use to create diagrams. With yEd's powerful software you can create anything...

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4. LucidChart

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LucidChart is a web app written in HTML 5 that creates diagrams and flowcharts. It was created in 2008 by Lucid Software Inc. for professionals who want to simply create diagrams that they can easily share with other members of their organization. LucidChart has a unique feature that allows multiple...

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5. logo
An image of is a sophisticated web application that allows software developers to create visual diagrams that organize and categorize information in a simplified way. It was created in 2019 by Blockshop which wanted to create a more streamlined workflow for developers to be able to create diagrams. Gleek's approach to creating...

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6. xMind

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  • Category: Graphic Design Software
  • Platforms: Windows Mac iOS Android Linux
  • Tags: flowchartdiagrammindmapbrainstorm
An image of xMind.

XMind is a software which executes mind mapping and brainstorming capabilities. It was developed by XMind Ltd. Included with the management elements are functionalities like thinking clarification, idea capture, management of intricate information, and the promotion of team collaboration. There is a free version wherein users can insert markers, notes,...

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2022-06-15 14:59:33

I have used this plugin for less than 2 hours and I am absolutely in love. This is certain to become a part of my team's design/whiteboarding sessions.