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The free all-in-one reference manager

Mendeley helps you stay organized, do more in less time, and bring ease to your research workflow.

v2.148.0 ~278.88 MB EXE Windows 10 / 11

Enjoy 2GB of free storage

Add papers straight from your desktop. Generate references. Sync your research across devices.

Advanced knowledge at speed

Like a research assistant that knows your library inside out, AI quickly finds what you need.

Trusted by millions of researchers

Researchers and students worldwide use Mendeley to organize, analyze and cite.

Mendeley Reference Manager desktop library with All References, collections, and Info pane

Let AI connect the dots

Uncover patterns, relationships and missing links across your references quickly. AI in Mendeley interprets the logic behind your queries, pulling context-rich insights from your documents.

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Reference management made simple

Add PDFs to your library in seconds, organize with collections and tags, then read, highlight and annotate, all from one place.

See what else you can do

From first addition to final submission

Because behind every great discovery is a well-managed library.

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Discover, save, organize, cite

The path from finding a paper to submitting a manuscript, mapped to real Mendeley capabilities.

  1. Discover

    Search literature and pull papers into your account, including LeapSpace exploration where available.

  2. Save

    Import PDFs from your desktop and keep attachments inside your synced library with the free 2GB allowance.

  3. Organize

    Use collections, tags, favorites, notebooks, and duplicate checks so a growing library stays searchable.

  4. Cite

    Insert citations and bibliographies with Mendeley Cite for Word in styles such as APA, MLA, Chicago, Vancouver, or IEEE.

Open detailed feature groups · Go to the Windows download center

Mendeley compared with common reference tools

Criteria researchers actually check before committing a thesis library. Figures reflect publicly described free-tier traits, not paid enterprise packages.

Read trust & authenticity notes
Criterion Mendeley Zotero EndNote RefWorks
Free personal storage (typical)About 2GBSmaller free cloud quotaLicense-dependentInstitutional
PDF annotate in appYesYesYesVaries
Word citation add-inMendeley CiteWord pluginCite While You WriteWrite-N-Cite / add-in
Windows 10/11 desktop appReference ManagerYesYesPrimarily web
License modelFree to use, proprietaryOpen sourceCommercialSubscription / campus

What researchers say in practice

Composite notes based on recurring praise and complaints in public reviews of Mendeley Reference Manager.

“Dragging PDFs in and fixing metadata is still the fastest part of my lit review week. The 2GB free tier covers a full semester of readings.”
Graduate student · life sciences
“Annotations sync when I read on one machine and write on another. That alone keeps our lab on Mendeley.”
Postdoc · engineering
“Mendeley Cite in Word is fine until someone turns on Track Changes. Then I get duplicate fields and have to pause editing citations.”
PhD candidate · social science
“I miss watched folders from old Desktop, but collections plus the Duplicates smart collection are enough for a 3,000-item library.”
Librarian · university support
“Sync can feel slow on a large library over hotel Wi-Fi. I still prefer the PDF reader over juggling three apps.”
Conference traveler · medicine
“Dragging PDFs in and fixing metadata is still the fastest part of my lit review week. The 2GB free tier covers a full semester of readings.”
Graduate student · life sciences
“Annotations sync when I read on one machine and write on another. That alone keeps our lab on Mendeley.”
Postdoc · engineering
“Mendeley Cite in Word is fine until someone turns on Track Changes. Then I get duplicate fields and have to pause editing citations.”
PhD candidate · social science
“I miss watched folders from old Desktop, but collections plus the Duplicates smart collection are enough for a 3,000-item library.”
Librarian · university support
“Sync can feel slow on a large library over hotel Wi-Fi. I still prefer the PDF reader over juggling three apps.”
Conference traveler · medicine

Short FAQ

Direct answers researchers search before installing.

Yes. Mendeley Reference Manager is free to use. A free account includes about 2GB of personal cloud storage for attachments, with paid options if you need more space.
Yes. Supported desktop systems include Windows 10 and above (x64), which covers Windows 11.
Version 2.148.0, released 15 July 2026, packaged as an EXE of about 278.88 MB. See the download page for SHA256 and requirements.
Yes. Mendeley Cite works with Word 2016, Word 2019, Office 365, and Word Online. Turn off Track Changes while editing citations to avoid known field issues.

Download Mendeley Reference Manager for Windows

Get version 2.148.0 with published file size, SHA256, system requirements, and changelog notes in one place.

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