Alternatives to Microsoft Office Visio for all platforms with Open Source License

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Show 10 less popular platforms
  • Pencil Project icon

    Pencil Project

    Pencil is a standalone app or Firefox extension that lets you create diagrams or UI mockups. It doesn't have collaboration/multi-user features. The Pencil...

    Open Source Mac Windows Linux PortableApps.com Electron / Atom Shell ... Firefox

  • Dia icon

    Dia

    Dia is a GTK+ based diagram creation program for Linux, Unix, Mac OS X and Windows released under the GPL license. Dia is roughly inspired by the commercial Windows...

    Open Source Mac Windows Linux PortableApps.com FreeBSD ... Xfce DragonFly BSD NetBSD OpenBSD

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    • Discontinued Last new release was in 2011. See https://wiki.gnome.org/Apps/Dia
    • Dia has no cross platform copy paste capability. Guest • Oct 2016 Disagree   Agree
  • LibreOffice - Draw icon

    LibreOffice - Draw

    Draw lets you produce anything from a quick sketch to a complex plan, and gives you the means to communicate with graphics and diagrams. With a maximum page size of...

    Open Source Mac Windows Linux BSD PortableApps.com

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  • PlantUML icon

    PlantUML

    PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams. The generator can be run anywhere within JVM and integrated with various...

    Open Source Mac Windows Linux Web Android ... Chrome OS

  • UMLet icon

    UMLet

    UMLet is an open-source UML tool with a simple user interface: draw UML diagrams fast, export diagrams to eps, pdf, jpg, svg, and clipboard, share diagrams using...

    Open Source Mac Windows Linux

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  • Diagramo icon

    Diagramo

    Diagramo is an online flowchart software - diagrams (create, edit and share) - organization charts (create, edit and share) - network diagrams (create, edit and...

    Open Source Web

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  • Umbrello icon

    Umbrello

    Umbrello UML Modeller is a Unified Modelling Language diagram programme for KDE. UML allows you to create diagrams of software and other systems in a standard format.

    Open Source Mac Windows Linux

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  • Calligra Flow icon

    Calligra Flow

    Calligra Flow is an easy to use diagramming and flowcharting application with tight integration to the other Calligra applications. It enables you to create network...

    Open Source Mac Windows Linux BSD

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  • PathVisio icon

    PathVisio

    PathVisio is a free open-source pathway analysis and drawing software that allows drawing, editing and analysing biological pathways.

    Open Source Web

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  • diagrams icon

    diagrams

    Diagrams is a powerful, flexible, declarative domain-specific language for creating vector graphics, using the Haskell programming language.

    Open Source Mac Windows Linux

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  • UMLGraph icon

    UMLGraph

    UMLGraph allows the declarative specification and drawing of UML class and sequence diagrams. The current features are part of an ongoing effort aiming to provide...

    Open Source Mac Windows Linux

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