EndNote 21 – Reference Management Software

Clarivate EndNote 21 is a powerful reference management and citation tool designed to help users collect, organize, manage, and cite scientific sources accurately. It enables automatic creation of bibliographies and in-text citations in thousands of academic citation styles.

EndNote 21 simplifies the process of writing scientific papers, theses, and research articles while ensuring compliance with international citation standards.

Key Features

Import references from websites, academic databases, and other reference managers

Organize bibliographic records: add, edit, group, and delete entries

Automatically generate bibliographies and in-text citations

Support for thousands of citation styles (APA, MLA, Chicago, Harvard, Vancouver, etc.)

Attach, manage, and annotate PDF files

Compatible with multiple file formats: PDF, DOCX, RTF, and more

Export references in various formats such as BibTeX, RIS, CSV, and others

Sync libraries across devices using EndNote Online

Who It’s For

EndNote 21 is ideal for:

Researchers and scientists

University students and PhD candidates

Professors and academic staff

Professionals working with scientific publications

It helps save time, reduce errors, and maintain consistency in academic writing.

Software Information

Version: EndNote 21

Last updated: 09.01.2026

Platforms: Windows & macOS

Download & Activation Guide
For Windows (PC)

Download and install EndNote 21 from the official link:
https://download.endnote.com/downloads/21/EN21Inst.exe

Launch EndNote 21

Go to Edit → Preferences → Sync Preferences

Click Enable Sync to open the EndNote Online login window

Click Sign Up

Follow the on-screen instructions to create an account and activate

For macOS

Download and install EndNote 21 from the official link:
https://download.endnote.com/downloads/21/EndNote21Installer.dmg

Launch EndNote 21

Go to EndNote → Preferences → Sync Preferences

Click Enable Sync to open the EndNote Online login window

Click Sign Up

Follow the on-screen instructions to complete registration and activation

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