Alternatives to TreeLine for all platforms with Open Source License

  • XML Copy Editor

    XML Copy Editor is a fast, free, validating XML editor. * DTD/XML Schema/RELAX NG validation * XSLT * XPath * Pretty-printing * Syntax...

    • Discontinued
      The program is no longer updated. Last version, 1.2.1.3, released in September 2014, can be still downloaded from the official website

    Free Open Source Windows Linux

    XML Copy Editor icon
  • XML Notepad

    XML Notepad provides a simple intuitive user interface for browsing and editing XML documents. Handy features include: * Tree View synchronized with Node Text...

    • The tree view based on the Norton utilities model is superb. Guest • May 2020 Disagree   Agree

    Free Open Source Windows

    XML Notepad icon
  • Tkoutline

    Tkoutline is a single pane, cross-platform outline editor written in Tcl/Tk . With this editor, information can be structured hierarchically in an outline and outlines...

    Free Open Source Windows Linux

    Tkoutline icon
  • OpenJean

    PIM software, personal information manager, open source, cross-platform, organizer, address book, appointment, calendar, diary

    Free Open Source Mac Windows Linux

    No features added Add a feature

    OpenJean icon
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  • Online XML Editor

    XML editor ( XML Viewer ) is an online web-based tool, designed to create, view, format, edit, save and share xml file. This tool provides multiple features which will...

    Free Open Source Web

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    Online XML Editor icon

Platforms

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