Free Research Tools — Expertini Research

Free Research Tools

Tools that help your research
reach the people it's meant for.

Publishing a paper is only the beginning. Whether it gets discovered, correctly cited, and read by the people who need it depends on metadata quality, abstract clarity, and keyword selection. These tools exist to close that gap — for free.

🤖 AI-Powered 🔍 Semantic Search 📋 Citation Export 📊 Impact Analytics

Why Tools Matter

Most researchers spend the bulk of their effort on the research itself — and then, under deadline pressure, treat the submission process as an afterthought. The result is papers with weak abstracts that do not communicate the key finding, keyword lists that do not reflect how other researchers search, and metadata that Google Scholar cannot parse. These are solvable problems.

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Discoverability starts with metadata

Google Scholar discovers papers through citation meta tags. If your title, author, date, and keywords are not structured correctly, your paper is effectively invisible to academic search engines regardless of its quality.

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Abstracts are the first filter

Most readers decide whether to read a paper based on the abstract alone. An abstract that buries the key finding, uses unclear language, or lacks relevant keywords loses readers before they start.

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Citations drive impact

A paper that cannot be easily cited in the correct format — by the standards of the target journal — is cited less. Citation exporters remove friction from the process of crediting your work.

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Reach is not automatic

Publishing openly is necessary but not sufficient. Researchers who cannot find your work cannot build on it. Discoverability is an active effort, not a passive outcome of open access.

Free for Everyone — No Login Required

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Citation Exporter

Export any paper on Expertini Research as BibTeX, APA, RIS, or MLA instantly. Search by paper slug or DOI-style ID. The most commonly used tool on the platform — because correctly formatted citations reduce friction for anyone who wants to reference your work.

Works for any paper in the repository. No account needed.

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Paper Search

Full-text semantic search across all published papers on the repository. Filter by category, keyword, author, or research type. Powered by Elasticsearch with multi-field relevance scoring — title, abstract, keywords, and author names are all searched simultaneously.

Returns results ranked by relevance with fuzzy matching for typos and variant spellings.

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Google Scholar Meta Preview

See exactly how any paper will appear in Google Scholar — every citation meta tag displayed and validated before publication. Catch missing or malformed metadata before your paper goes live. Particularly useful for checking that your author name, institution, and DOI are being read correctly.

Works on any published paper page. Enter the paper slug or URL.

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Similarity Check

Paste your abstract and find the five most semantically similar published papers using Elasticsearch more-like-this matching. Useful for understanding where your work sits in the existing literature, finding related papers to cite, and getting a preliminary sense of how distinctive your framing is.

This is an awareness tool, not a plagiarism checker. It uses semantic similarity, not exact text matching.

Researcher Tools — Login Required

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AI Abstract Improver

Submit your abstract and receive structured AI feedback: a clarity score, structure score, and keyword density assessment — followed by three specific strengths, three concrete improvements, and a rewritten version of your abstract. Built for researchers who want actionable feedback, not vague suggestions.

Free plan: 5 uses per day. Powered by Claude AI with a research-specific evaluation framework.

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Keyword Suggester

Paste your abstract and receive ten Google Scholar-optimised keywords ordered by relevance to your content. Keyword selection is one of the highest-leverage actions a researcher can take to improve discoverability — and it is one of the most commonly neglected. This tool makes it take two minutes instead of two hours.

Free plan: 5 uses per day. Keywords are generated from your abstract content, not from a generic list.

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AI Paper Summariser

Paste any abstract and receive a plain-English summary, the key finding stated in one sentence, and a "why it matters" explanation aimed at a non-specialist audience. Useful for researchers who need to communicate their work to policymakers, funders, or the general public — and for readers who want a quick orientation before reading.

Free plan: 5 uses per day. Available to all registered users, not only researchers.

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Paper Statistics Dashboard

Views, downloads, citations, and comments for all your published papers in one dashboard. Track how your research impact evolves over time, identify which papers are being discovered, and understand where your readers are coming from. The data updates daily.

Shows data for papers published under your account only. Accessible from your researcher dashboard.

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Research Alerts

Set alerts for new papers in your research categories and receive email notifications when relevant preprints are published. Choose from any of our nineteen research categories — from physics and neuroscience to AI and data science. Stay current without manually checking the repository.

Available to all registered users — researchers and subscribers. Configure from your account dashboard.

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About AI Tool Usage Limits

AI-powered tools (Abstract Improver, Keyword Suggester, Paper Summariser) are free with a limit of 5 uses per day on the free plan. This limit reflects the cost of running large language model inference at scale. Upgrade to a premium plan for unlimited access. Non-AI tools (Citation Exporter, Paper Search, Similarity Check, Scholar Meta Preview, Paper Stats, Research Alerts) have no usage limits.

Tools that help your researchreach the people it's meant for.

Why Tools Matter

Access all tools free.

Tools that help your research
reach the people it's meant for.