Best Research Tools in 2026

Google Scholar is a freely accessible web search engine that indexes the full text of scholarly...

Key Google Scholar features:

Accessibility Wide Range of Sources Citation Tracking Ease of Use

Limey: Connect smarter with QR codes, links, sites, and digital business cards in one place.

Key Limey features:

User-Friendly Interface Real-Time Collaboration Cross-Platform Compatibility Integration with Other Tools

Visit website freemium $5.0 / Monthly (Lite paid plan)

Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.

Key Zotero features:

Free and Open Source User-Friendly Interface Cross-Platform Compatibility Browser Integration

Open Source

Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.

Key Mendeley features:

Reference Management Collaboration Tools Search and Discovery Cross-Device Syncing

PubMed comprises more than 29 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.

Key PubMed.gov features:

Comprehensive Database Free Access Advanced Search Capabilities Credible Source

It provides mass and public access to tens of millions of research papers.

Key SCI-HUB features:

Access to Research Overcomes Paywalls Resource for Developing Countries Promotes Open Science

Accelerate Your Research. Save time, stay organized, collaborate with colleagues and get published with EndNote 20.

Key EndNote features:

Comprehensive Reference Management Integration with Word Processors Extensive Database Connectivity Collaboration Tools

ChatGPT is a powerful, open-source language model.

Key ChatGPT features:

Versatility Accessibility Natural Language Understanding Time Efficiency

Graphical Java application for managing bibtex (. bib) databases.‎JabRef · ‎JabRef Help · ‎JabRef | Blog · ‎OpenOffice/LibreOffice .

Key JabRef features:

Open Source Cross-Platform BibTeX Integration Rich Features

Qiqqa is a free research and reference management software. It can be used in many organizational projects from the academic to the personal to the business endeavor. Read more about Qiqqa.

Key Qiqqa features:

Efficient Reference Management Annotation and Tagging Research Analysis Cloud Synchronization

Clean and simple and reference management for the web. Sync your PDFs to Google Drive and cite your papers in Google Docs.

Key Paperpile features:

User-Friendly Interface Google Drive Integration Collaboration Features Browser-Based Operation

Citavi is a program for Microsoft Windows that manages literary references and organizes organizational knowledge.

Key Citavi features:

Comprehensive Reference Management Knowledge Organization Collaboration Features Database Integration

arXiv is a free distribution service and an open-access archive for scholarly articles.

Key arXiv features:

Open Access Rapid Dissemination Large Repository Preprints

Open Source

Ask anything.

Key Perplexity.ai features:

User-Friendly Interface Advanced AI Speed Versatility