The Best 37 TreeLine Alternatives

  • Checkvist icon

    Checkvist

    A web tool for creating online outlines, hierarchical task lists, collecting, and structuring all kinds of information.

    Freemium Android iPhone iPad Web

  • OmniOutliner icon

    OmniOutliner

    OmniOutliner is a start-to-finish writing app. Perfect for collecting information, outlining Big Ideas, adding structure to any sort of writing, and much more. From grocery lists to email drafts to long-form composition.

    Commercial Mac OS X iPhone iPad

  • Moo.do icon

    Moo.do

    Moo.do is a notepad, a to-do list, and an outliner, but with advanced features that make the cloud-based application much more useful than any of those tools would be on their own.

    Freemium Android iPhone Chrome OS Web

  • UV Outliner icon

    UV Outliner

    UV Outliner is a small and powerful single-pane outliner. It is intended for creating, organizing, and collecting information.

    Free Windows

  • TreePad icon

    TreePad

    A free and lightweight outliner, only 465KB in size. It allows you to store all your notes, emails, texts, hyperlinks, etc. into one or multiple plain-text databases.

    Free Personal Windows Linux Raspberry Pi

  • XML Copy Editor icon

    XML Copy Editor

    XML Copy Editor is a fast, free, validating XML editor.

    Free Open Source Windows Linux

  • <oXygen/> XML Editor icon

    <oXygen/> XML Editor

    <oXygen/> XML Editor is a cross platform XML Editor providing tools for XML authoring, XML conversion, XSL, XSLT, XQuery, XML Schema, DTD, Relax NG and Schematron development, SOAP and WSDL.

    Commercial Mac OS X Windows Linux

  • XML Notepad 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 View for quick editing of node names and values.

    Free Open Source Windows

  • Altova XMLSpy icon

    Altova XMLSpy

    Altova XMLSpy is the industry's best-selling XML editor and development environment for modeling, editing, transforming, and debugging XML-related technologies.

    Commercial Windows

  • Info Select icon

    Info Select

    Info Select is a Personal Information Manager that organizes Internet data, notes, to-do's, schedules, contacts, addresses, forms, ideas, images, and much more. Been...

    Commercial Windows

  • Natara Bonsai icon

    Natara Bonsai

    Natara Bonsai is a Palm OS and Windows Mobile outliner application with a Windows desktop client that also works as a full-featured standalone outliner and task manager.

    Commercial Windows Windows Mobile HP webOS

  • Tkoutline 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

  • Fargo icon

    Fargo

    Fargo is a simple idea outliner, notepad, todo list, blogging tool, project organizer. It's an HTML 5 application, written in JavaScript, runs in any compatible...

    Free Web Dropbox

  • Cloud Outliner icon

    Cloud Outliner

    Cross-platform app for Mac, iPhone, iPad, and iPod Touch. Sync outlines between computers and devices with iCloud. Sync outlines with Evernote, Import and export...

    Commercial Mac OS X iPhone iPad Web

  • Simple Outliner icon

    Simple Outliner

    Simple Outliner is an outline processor which can be operated easily. FEATURES: - Hierarchical outline. - Data can be exchanged with your PC as OPML or csv file...

    Freemium iPhone iPad

  • agendarium icon

    agendarium

    agendarium orders goals and tasks that are important to you and your teams.

    Free Web

  • OpenJean icon

    OpenJean

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

    Free Open Source Mac OS X Windows Linux