Let’s be honest, some platforms love to tease you with juicy article abstracts, only to slam the door with a $45 paywall when you want the full thing.

Whether you're in high school working on a TOK essay or grinding through university research, paywalls can make knowledge feel like a luxury. Luckily, there are smarter, lesser-known resources that let you access real research papers, for free.

Here are the best ones you should actually be using:

1. Sci hub

Paste a DOI or article URL and you get the full paper. It’s technically illegal in some countries, but still the go-to for countless researchers around the world who just want access. Use wisely, ethically, and discredit .

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2. Open Access Button

Paste the URL or DOI, and it hunts for freely available versions from institutional repositories.

3. Anna's Archive

A search engine that combines content from Sci-Hub, LibGen, and Z-Library into one unified platform. It’s fast, user-friendly, and often succeeds where other platforms fail. Think of it as the "meta-search" engine for free access to knowledge, including hard-to-find PDFs and full-text resources.

4. Zotero

Zotero is a powerful, free reference manager that helps you collect, organize, and cite research materials. Compatible with Mac, Windows, and Linux, it allows you to save full-text PDFs, generate citations and bibliographies in seconds, and sync your research across devices.

5. arXiv

Scientific papers in the fields of mathematics, physics, astronomy, electrical engineering, computer science, quantitative biology, statistics, and quantitative finance, which can be accessed online.

6. EconBiz

EconBiz is a great resource for economic and business studies. A service of the Leibniz Information Centre for Economics, it offers access to full texts online, with the option of searching for OA material only. Their literature search is performed across multiple international databases.

4 Tips You Shouldn't Miss Out On

1. Browser Extensions - Unpaywall browser extension and Open Access Button: gathers content from more than 50,000 journals and open-access repositories worldwide and searches “millions of articles” from sources that include “all of the aggregated repositories in the world, hybrid articles, open access journals, and those on authors’ personal pages,” according to its website.
2. Researchers often post links to their academic research on their personal websites. Those who work for colleges and universities tend to list their published articles on their faculty pages.
3. If a paper is unavailable on any of the above, or if you reside in a country where access to these websites is restricted, consider reviewing the citations within the paper you're trying to access. Identify the most relevant referenced study and attempt to locate that paper instead, it may be freely available or lead you to a similar, accessible source.
4. Ask academic journals for a free account - The American Economic Association (AEA), offers free access to all eight of its journals, including the American Economic Review. You can request an account through the association’s press page.