Unpaywall

Unpaywall is a free, legal research tool that helps you find and access academic articles and papers that are free to read online. It integrates seamlessly with web browsers to scan for open access versions of paywalled articles as you browse.

Education & Reference Research Tools

academic-articles open-access research browser-extension

Unpaywall alternatives ➤

Unpaywall: Free Academic Research Tool

Free legal research tool to find and access free academic articles, papers & open access versions of paywalled content as you browse

What is Unpaywall?

Unpaywall is a free, open-source web browser extension and research tool that helps scholars, researchers, and curious readers find and access academic papers and articles that are legally available for free online.

It works by automatically scanning millions of academic publications as you browse the web for an open access version of paywalled articles. If an OA version exists in its database of over 20 million publications, Unpaywall will display an unobstrusive tab or icon in your browser allowing one-click access.

Developed as a project of non-profit research lab Impactstory, Unpaywall utilizes machine learning algorithms and data from thousands of academic publishers and repositories to deliver seamless access to legally-hosted open access scholarship. It aims to facilitate wider distribution of and engagement with academic research.

As the majority of contemporary research publications reside behind subscription paywalls, Unpaywall helps scholars circumvent traditional publishing barriers and subscription costs to access, share, and build upon current scholarship and scientific knowledge.

The service integrates with browsers via an extension or bookmarklet and most major scholarly databases and publisher sites. It delivers a simplified and streamlined OA identification and access experience, promoting open research practices for students, academics, scientists, and lay readers.

Unpaywall Features

Features

Finds free, open access versions of paywalled academic articles and papers
Integrates with web browsers to scan for open access versions as you browse
Provides access to a database of over 20 million open access articles
Supports a wide range of academic disciplines
Offers a browser extension for easy access to open access content

Pricing

Free

Pros

Free to use

Legally accesses open access content

Saves time and money by finding free alternatives to paywalled articles

Supports a wide range of research needs

Convenient browser integration

Cons

May not find open access versions for all paywalled articles

Database coverage may not be comprehensive for all research areas

Reliance on third-party data sources and integrations

Official Links

Official Website
https://unpaywall.org/

The Best Unpaywall Alternatives

Top Education & Reference and Research Tools and other similar apps like Unpaywall

Here are some alternatives to Unpaywall:

12ft Ladder

Sci-Hub

Bypass Paywalls

Anti-Paywall

Bypass Paywalls Clean

1ft

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12ft Ladder

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Sci-Hub

Sci-Hub is a website that provides free access to paywalled academic papers and articles. It was founded in 2011 by neuroscientist Alexandra Elbakyan as a way to make scientific research available to more people.Sci-Hub works by obtaining papers that are behind paywalls from journal publishers like Elsevier, Springer Nature, Wiley-Blackwell,...

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Bypass Paywalls Clean

Bypass Paywalls Clean is a browser extension available for Chrome, Firefox, and Safari that removes paywalls from news websites and other sites that limit access to content behind a paywall. It works by detecting when you encounter a paywall or metered article limit on a site and bypassing that limit,...

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1ft

1ft is an open-source, cross-platform file transfer application developed by Sebastiaan de With. It allows users to quickly and easily transfer files and folders between devices over a local network or the internet.Some key features of 1ft include:Cross-platform support across Windows, macOS, Linux, Android and iOSSimple drag-and-drop interface for transferring...

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Science hub Mutual Aid Community

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13 Feet Ladder

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ProxTube

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Incoggo

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