Free Lucidchart Alternatives

    The best free alternative to Lucidchart is diagrams.net, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Lucidchart and loads of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Lucidchart are Dia (Free, Open Source), yEd Graph Editor (Free), LibreOffice - Draw (Free, Open Source) and Freeplane (Free, Open Source).

    This page was last updated Jul 3, 2021

      • Free PersonalProprietary
      • Online
      my.origramy is an online service that lets you create any complex graphs, presentations, schemes - anything you want - for free. The background of the service is the Origramy flash editor/viewer component.
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      • FreemiumProprietary
      • Online
      Wireframe your Ideas iPlotz allows you to rapidly create clickable, navigable mockups and wireframes for prototyping websites and software applications. Create a project, add wireframe pages with design components and discuss your creations with others.
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    1. A digital workplace where your team can collaborate from anywhere in the world. Visualize your ideas on the Online-Whiteboard in realtime and easily track your working hours with the intuitive Time Tracker.
    2. ClassBuilder is freeware CASE tool targeted at the C++ developer, running on Win2K-XP. It lets you create, manipulate and navigate classes, class relations, class members and class methods at a high level of abstraction through a graphical user interface.
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    3. the Chronos Web Modeller is a collaborative tool for the creation of UML models with reporting, code and document generator .
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      • FreemiumProprietary
      • Online
      WriteMaps is a web application that allows you to create, edit, and share your sitemaps online.
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      • FreeOpen Source
      • Online
      • JavaScript
      A lightweight HTML5/javascript library for UML 2 diagramming. Alpha software. This project is in progress. Many functionalities are ready to be used. Nevertheless, some features and developments will not be neccessarily available for download.
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    4. Serena Prototype Composer - the best agile application prototyping tool is now free! View the demo, take the product tour, or download it free today.
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    5. Kinopio is a visual thinking tool for new ideas and hard problems. Used for note taking, planning, journaling, and diagramming – by yourself or collaboratively.
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      • FreeProprietary
      • Online
      to model applications.
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    Showing 90 of 119 alternatives