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Authorea

Authorea is an online writing tool and preprint hosting platform for researchers creating and sharing open research.

What Authorea is

Authorea is an online writing tool and preprint hosting platform for researchers creating and sharing open research. Users can start from scratch or upload Word, PDF, or LaTeX files, then collaborate with coauthors in real time. Writing formats include LaTeX and Markdown, and documents can include data, code, Jupyter Notebooks, videos, figures, and other files. Uploads are limited to 25 MB per file and 1 GB per document. Authorea provides over 8,000 journal templates. Posting work as a preprint assigns a DOI, making it citable, shareable, and discoverable. Users can submit preprints to a number of refereed journals and participate in Wiley’s Under Review program at participating journals. Articles can be linked with GitHub repositories so online and offline changes are reflected between them. Bibliographies from Mendeley, EndNote, or Zotero can be imported by exporting a BibTeX file and uploading it to a document’s bibliography folder. Documents can be exported as PDF, Word, LaTeX when applicable, or ZIP. Its Free plan costs nothing and includes online writing, preprint hosting, real-time collaboration, and LaTeX and Markdown support.

Good

  • Real-time author collaboration
  • Supports LaTeX and Markdown
  • Preprint posting assigns a DOI
  • Offers over 8,000 journal templates
  • Exports to PDF, Word, LaTeX when applicable, or ZIP

Watch out

  • 25 MB limit per file
  • 1 GB limit per document
  • Available platform is web

Who it suits

Authorea suits researchers writing with coauthors and preparing open research for preprint sharing or journal submission. Its supported imports, citation tools, and document exports may suit users working with those formats and services.

Verdict

Authorea combines collaborative academic writing with preprint hosting, DOI assignment, and options for journal submission. Check the per-file and per-document upload limits if your work includes large files.

Plans and prices

From Authorea's own pricing page, checked 3 Oct 2026.

All about pricing
PlanPriceWhat it gives you
FreeFreeFree for researchers · can be used by anyone

The facts

Each one read from Authorea's own pages, with the date it was checked.

What it does

Citation integrations
Authorea’s help page explains how to import a Mendeley, EndNote, or Zotero bibliography by exporting it as a BibTeX file and uploading it to a document’s bibliography folder.checked 3 Oct 2026
Data and figures
Authorea documents include a file layer for figures and data, and virtually any kind of file may be uploaded.checked 3 Oct 2026
Export formats
The help page says documents may be exported to PDF, Word, LaTeX when applicable, or ZIP.checked 3 Oct 2026
GitHub integration
Authorea’s help page describes linking an article to a GitHub repository so online changes are reflected in the repository and pushed offline changes update the online article.checked 3 Oct 2026
Import and collaboration
Researchers can upload Word, PDF, or LaTeX files, add data, code, Jupyter Notebooks, videos, and figures, or start a document from scratch, with real-time author collaboration.checked 3 Oct 2026
Journal submission
The page says users can seamlessly submit preprints to a number of refereed journals and participate in Wiley’s Under Review program at participating journals.checked 3 Oct 2026
Journal templates
The Wiley page says Authorea provides over 8,000 journal templates.checked 3 Oct 2026
Preprint DOI
Posting work as a preprint assigns it a Digital Object Identifier (DOI), making it citable, shareable, and discoverable immediately.checked 3 Oct 2026
Purpose
Authorea is an online writing tool and preprint hosting platform designed for creating and rapidly disseminating open research.checked 3 Oct 2026
Support
The help page instructs users with failed DOI registration to contact [email protected].checked 3 Oct 2026
Upload limits
The help page states a current limit of 25 MB per file and 1 GB per document.checked 3 Oct 2026
Writing formats
Authorea supports LaTeX and Markdown writing.checked 3 Oct 2026

Money

Free plan
Yeschecked 22 Sep 2026

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