OneNote Online AlternativesNote-taking Tools & Todo List Managers like OneNote Online

OneNote Online is described as 'Part of , is the online version of Microsoft OneNote' and is a Note-taking tool in the office & productivity category. There are more than 100 alternatives to OneNote Online for a variety of platforms, including Windows, Mac, Android, Linux and Web-based apps. The best OneNote Online alternative is Notesnook, which is both free and Open Source. Other great apps like OneNote Online are Microsoft OneNote, Zettlr, Zim and TiddlyWiki.

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OneNote Online alternatives page was last updated

Alternatives list

  1. Notesnook icon
     207 likes

    Offers open-source, end-to-end encrypted notes with device-based privacy, cross-platform support, private vault, secure sync, offline access, markdown editor, exports to multiple formats, automatic backups, organizational tools, and strong encryption.

    366 Notesnook alternatives

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
    • Flathub
    • F-Droid
    • Software as a Service (SaaS)
    • Flatpak
    • Self-Hosted
     
  2. Microsoft OneNote icon
     1146 likes

    Comprehensive digital notebook offering organizers, shared notes, multi-device syncing, and optical character recognition, plus cloud-based data management for efficient information handling and accessibility.

    209 Microsoft OneNote alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Windows Phone
    • iPad
    • Apple Watch
    • Android Wear
    • Kindle Fire
     
  3. Zettlr icon
     262 likes

    Unified writing platform offering note-taking, easy citations with Zotero integration, LaTeX/Word templates, snippets, themes, dark modes, code highlighting, multi-language support, and knowledge management with Zettelkasten for seamless writing from notes to books.

    221 Zettlr alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • PortableApps.com
     
  4. Zim icon
     518 likes

    Zim brings the concept of a wiki to your desktop. Store information, link pages and edit with WYSISYG markup or directly typing some lightweight markup syntax and see it previewed as-you-type. Creating a new page is easy by either clicking on the "Create new note"...

    348 Zim alternatives

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Flathub
    • Flatpak
     
  5. TiddlyWiki icon
     314 likes

    TiddlyWiki is a single html file with all the characteristics of a wiki - including all of the functionality (including editing, saving, tagging and searching) and the style sheet. Because its a single file, its very portable - you can email it, put it on a web server or share...

    200 TiddlyWiki alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • BSD
    • Self-Hosted
    • Xfce
    • RemoteStorage
     
  6. CherryTree icon
     330 likes

    Hierarchical note-taking software that is free, open-source, cross-platform. Features include rich text, syntax highlighting, multi-level lists, embedded files, customizable interface, code execution, PDF export, spell check, images & tables, and comprehensive project management support.

    136 CherryTree alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • PortableApps.com
    • Flatpak
     
  7. TagSpaces icon
     247 likes

    Privacy-first, multi-device organizer for files and folders with customizable tags, color labels, note editing in markdown or HTML, Kanban boards, S3 object storage support, web page clipping, vendor lock-in free filename tagging, open source option, and multi-format preview.

    104 TagSpaces alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Microsoft Edge
    • Google Chrome
    • Mozilla Firefox
     
  8. Cryptee icon
     112 likes

    Encrypted, privacy-focused digital storage with zero-knowledge architecture supporting document editing, notes, journals, and photo storage with raw DSLR support, live sync, markdown, code, LaTeX, to-dos, audio, tables, EPUB, PDF, and cross-platform access.

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  9. HelixNotes icon
     16 likes

    HelixNotes is a local markdown note-taking app built with Rust, Tauri 2.0, and SvelteKit. Your notes are standard .md files on your filesystem - sync with whatever you want or nothing at all.

    134 HelixNotes alternatives

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • F-Droid
     
  10. Foam icon
     54 likes

    Foam is a personal knowledge management and sharing system inspired by Roam Research, built on Visual Studio Code and GitHub.

    262 Foam alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Self-Hosted
    • Visual Studio Code
     
  11. Notefox icon
     20 likes

    Take notes on any website, organize notes for whole domains or specific pages, access all in a management page, use export, import, tagging, search, sticky-notes, auto-saving, and customizable keyboard shortcuts, all in a locally stored browser extension.

    194 Notefox alternatives

    Cost / License

    Application type

    Platforms

    • Microsoft Edge
    • Google Chrome
    • Mozilla Firefox
     
12 of 234 OneNote Online alternatives