DiagramDeck AlternativesDiagram Editors & UML Modeling Tools like DiagramDeck

DiagramDeck is described as 'Cloud-based diagramming tool hosting draw.io files, enabling real-time collaboration in a shared workspace for creating flowcharts, UML, cloud architecture, and network diagrams' and is a Diagram Editor in the development category. There are more than 10 alternatives to DiagramDeck, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and Self-Hosted apps. The best DiagramDeck alternative is draw.io, which is both free and Open Source. Other great sites and apps similar to DiagramDeck are yEd Graph Editor, Lucidchart, Microsoft Visio and PlantUML.

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Alternatives
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Alternatives list

  1. draw.io icon

    draw.io

     1055 likes

    Feature-rich diagram editor offering privacy-focused, ad-free experience with real-time collaboration, offline usage, dark mode, and cloud storage support. No registration required and compatible with various diagram formats, it excels in simplicity by not tracking user data.

    163 draw.io alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS
    • Notion
    • Self-Hosted
    • Nextcloud
    • Microsoft SharePoint
    • Flathub
    • Microsoft OneDrive
    • PortableApps.com
    • Google Drive
    • Google Docs
    • Microsoft Teams
    • Google Slides
    • Flatpak
    • Google Sheets
    • GB flagUnited Kingdom
    Use the diagram editor in dark mode. Go to app.diagrams.net/?splash=0&ui=dark
    Good alternative?
     
  2. yEd Graph Editor icon

    yEd Graph Editor

     447 likes

    yEd is a powerful diagram editor that can be used to quickly create diagrams manually or import external data for analysis and auto-magically arrange even large data sets by just pressing a button. You can use yEd to quickly create flow charts, BPMN and UML diagrams...

    121 yEd Graph Editor alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • BSD
    • DE flagGermany
    • European Union flagEU
    yEd Graph Editor screenshot 1
    Good alternative?
     
  4. Lucidchart icon

    Lucidchart

     538 likes

    Lucidchart is a cloud-based platform that promotes teamwork through diagramming, collaboration, and data visualization. It serves millions worldwide, offering flowcharts, UML, real-time collaboration, Visio support, and browser access. Designed for innovation and understanding, it integrates easily into workflows.

    105 Lucidchart alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Software as a Service (SaaS)
    • US flagUnited States
    Lucidchart Templates and Examples: With hundreds of template examples to choose from, you can start diagramming in no time.
    Good alternative?
     
  5. Ad
    Screenshot
    Wondershare EdrawMax icon
    Wondershare EdrawMax

    Versatile diagram software offering extensive templates for flowcharts, org charts, and more. AI integration simplifies diagramming, facilitates project analysis, and includes features like chatbots and OCR. Suitable for personal...

    https://www.edrawmax.com
    Learn More
  6. Microsoft Visio icon

    Microsoft Visio

     251 likes

    Create data-connected diagrams with real-time collaboration as part of the Office Suite. Ideal for IT and business professionals, it visualizes complex info with ease, providing intuitive tools for diagramming, mind mapping, and vector graphics.

    147 Microsoft Visio alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    • US flagUnited States
    Microsoft Visio screenshot 1
    Good alternative?
     
  7. PlantUML icon

    PlantUML

     121 likes

    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 application such as wiki, text editor, IDE, programming language, documentation generator, and others.

    123 PlantUML alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Chrome OS
    • FR flagFrance
    • European Union flagEU
    Common PlantUML JAR GUI application that will render text file into image.
    Good alternative?
     
  9. Mermaid icon

    Mermaid

     35 likes

    Ever wanted to simplify documentation and avoid heavy tools like Visio when explaining your code? This is why mermaid was born, a simple markdown-like script language for generating flowcharts, Gantt charts and sequence diagrams from text via JavaScript.

    33 Mermaid alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • JavaScript
    • Node.JS
    • Self-Hosted
    • Cloudron
    • SE flagSweden
    • European Union flagEU
    Mermaid screenshot 1
    Good alternative?
     
  10. Google Drawings icon

    Google Drawings

     79 likes

    Google Drawings, part of Google Drive, allows users to collaborate creating, sharing, and editing images or drawings. It can be used for creating charts, diagrams, designs, flow-charts, etc.

    75 Google Drawings alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    • Chrome OS
    • Google Chrome
    • US flagUnited States
    Google Drawings screenshot 1
    Good alternative?
     
  11. Wondershare EdrawMax icon

    Wondershare EdrawMax

     51 likes

    Versatile diagram software offering extensive templates for flowcharts, org charts, and more. AI integration simplifies diagramming, facilitates project analysis, and includes features like chatbots and OCR. Suitable for personal, professional, and collaborative use.

    130 Wondershare EdrawMax alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • CN flagChina
    Wondershare EdrawMax screenshot 1
    Good alternative?
     
  12. Kroki icon

    Kroki

     8 likes

    Creates diagrams from textual descriptions! It provides a unified API with support for BlockDiag, BPMN, Bytefield, C4 (with PlantUML), Ditaa, Erd, GraphViz, Mermaid, Nomnoml, PlantUML, SvgBob, UMLet, Vega, Vega-Lite, WaveDrom.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Online
    • Self-Hosted
    Kroki screenshot 1
    Good alternative?
     
  13. IngaBoard icon

    IngaBoard

     1 like

    IngaBoard is a minimalist, keyboard-driven application that turns fragments of "Cause and Effect" into structured Directed Acyclic Graphs (DAG) instantly. No manual boxes, no dragging lines. By stripping away superficial decoration, we reveal the inherent beauty of structural truth.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • JP flagJapan
    All you have to do is register Cause and Effect. Keyboard-driven, no syntax required.
    Good alternative?
     
  14. Structurizr icon

    Structurizr

     Like

    Software architecture diagramming tool.

    19 Structurizr alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Self-Hosted
    Good alternative?
     
  15. Cacoo icon

    Cacoo

     75 likes

    Cacoo is a user-friendly online diagramming tool that allows you to create a variety of diagrams such as wireframes, flowcharts, UML diagrams, network diagrams, mindmaps, sitemaps, database diagrams, and more.

    84 Cacoo alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
    • US flagUnited States
    Cacoo screenshot 1
    Good alternative?
     
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