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SequenceDiagram.org Alternatives

SequenceDiagram.org is described as 'Free Sequence Diagram Tool Online. Clean simple interface and fast client side processing. Works Online and Offline, Scripting and Drag and Drop' and is a UML Modeling tool in the development category. There are more than 10 alternatives to SequenceDiagram.org for a variety of platforms, including Online / Web-based, Mac, Windows, Linux and Android. The best alternative is Dia, which is both free and Open Source. Other great apps like SequenceDiagram.org are PlantUML, Lucidchart, StarUML and PlantText.

SequenceDiagram.org alternatives are mainly UML Modeling Tools but may also be Diagram Editors or Mind Mapping Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of SequenceDiagram.org.
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  • FreeProprietary
  • Mac
  • Windows
  • Linux
  • Online

Free Sequence Diagram Tool Online. Clean simple interface and fast client side processing. Works Online and Offline,...

Learn more about SequenceDiagram.org

  1. Dia icon

    Dia

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

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

    Screenshot
  2. 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.

    Common PlantUML JAR GUI application that will render text file into image.


  3. Lucidchart icon

    Lucidchart

    • FreemiumProprietary
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • bambooHR
    • Microsoft Office Powerpoint
    • Microsoft OneDrive
    • Jira
    • Microsoft Office Word
    • Google Drive
    • Slack
    • Google Drive - Docs
    • Quip
    • Microsoft Teams
    • Software as a Service (SaaS)
    • Salesforce.com
    • Google Apps
    • Microsoft Azure
    • Microsoft Office 365
    • Google Drive - Sheets
    • Microsoft Office Suite
    • LinkedIn
    • Confluence
    • Microsoft Office Excel

    Lucidchart is a visual workspace that combines diagramming, collaboration, and data visualization to accelerate understanding and drive innovation. With this intuitive, cloud-based solution, everyone can work visually and collaborate in real time.

    Lucidchart Templates and Examples: With hundreds of template examples to choose from, you can start diagramming in no time.
  4. StarUML icon

    StarUML

    • Mac
    • Windows
    • Linux

    StarUML is a program to develop fast, flexible, extensible, featureful, and freely-available UML/MDA platform running on Win32 platform.

    Screenshot
  5. PlantText icon

    PlantText

    • FreeProprietary
    • Online
    • PlantUML

    The PlantText tool is an online tool for quickly creating UML (Unified Modeling Language) diagrams. Unlike most tools, PlantText can build diagrams without the use of a mouse because it is based on PlantUML markup language.

    Screenshot


  6. WebSequenceDiagrams icon

    WebSequenceDiagrams

    • FreemiumProprietary
    • Online

    Easy diagram generator for Sequence Diagrams and Message Sequence Charts.

    Screenshot
  7. Swimlanes.io icon

    Swimlanes.io

    • FreeProprietary
    • Online

    Swimlanes.io is a simple free online tool for making sequence diagrams.

    Screenshot
  8. js-sequence-diagrams icon

    js-sequence-diagrams

    • FreeOpen Source
    • Online
    • Self-Hosted

    A simple JavaScript library to turn text into vector UML sequence diagrams. Heavily inspired by websequencediagrams.com, who offer a server-side solution. js-sequence-diagrams uses Jison to parse the text, and Snap.svg to draw the image.

    Screenshot
  9. ckwnc

    • FreeOpen Source
    • Linux
    • Online

    ckwnc is a uml sequence diagram creation tool that uses an intuitive c-style language to automatically create uml diagrams that can be saved as an image or embedded directly into other pages

    No screenshots yet
  10. Diagram.codes icon

    Diagram.codes

    • FreemiumProprietary
    • Mac
    • Windows
    • Online

    Use simple text to quickly create and share diagrams with your team. Improve your documentation, planning and everyday communication with powerful tools for automatic diagram generation.

    Screenshot
Showing 10 of 10 alternatives