PapersPlz

Upload a scientific paper as PDF. We give it back to you with every citation made clickable — click any citation and the exact paragraph from the cited paper that supports the claim pops up. No bibliography hunting.

Drop a paper PDF here

— or paste a link to a PDF —

Takes 3–5 minutes. Up to 50 papers per person every 24 hours during the beta. If someone already processed the same paper, we return it instantly.

Citation tracing for scientific papers, review articles, theses, and research workflows. Works only on papers that cite by numeric markers [7], superscripts (Nature/Cell-style), or author-year (Smith et al., 2020). Paywalled references show in grey with a DOI link — sign in via your institution to read them.