Fidus Writer AlternativesWord Processors & Note-taking Tools like Fidus Writer

An open-source word processor offering rich formatting and style options across multiple platforms. Versatile enough to handle both simple memos and complex book publishing, it supports a wide range of document formats and Microsoft Word compatibility, enhancing productivity through templates and layouts.

Powerful online word processor with real-time collaboration, document conversion from Word, extensive formatting options, revision history, and multilingual capabilities, all integrated within the Google Drive ecosystem, accessible through any internet-connected device.

Docs in Proton Drive are end-to-end encrypted so your work stays safe from data breaches, online surveillance, and can never be fed into AI models.

Writer, part of the Apache OpenOffice suite, is an open-source word processor. It supports the ISO standard Open Document Format (ODF) for data interchange as its default file format, as well as Microsoft Office 97-2003 formats, Microsoft Office 2007...

LyX is a document processor that encourages an approach to writing based on the structure of your documents (WYSIWYM) and not simply their appearance (WYSIWYG). LyX combines the power and flexibility of TeX/LaTeX with the ease of use of a GUI.

AbiWord is a free word processing program similar to Microsoft® Word. It is suitable for a wide variety of word processing tasks.

Etherpad is a highly customizable Open Source online editor providing collaborative editing in really real-time.

Pages is a powerful word processor that lets you create stunning documents, and comes included with most Apple devices. And with real-time collaboration, your team can work together from anywhere, whether they’re on Mac, iPad, iPhone, or using a PC.

Working on a project, researching a topic or writing an article? Walling makes it easy to break down your ideas, refine them and visually organize them.

Overleaf, formerly WriteLaTeX, is a collaborative writing and publishing system that makes the whole process of producing academic papers much quicker for both authors and publishers.

HedgeDoc (fcommunity-driven fork of CodiMD) is an open-source collaborative markdown editor. With HedgeDoc you can easily collaborate on notes, graphs and even presentations in real-time. All you need to do is to share your note-link to your co-workers, and they’re ready to go.

Texmaker is a free LaTeX editor, that integrates many tools needed to develop documents with LaTeX, in just one application.