Scholarcy generates BibTeX and RIS data for the paper's bibliography, and finds the PDF for each bibliographic entry - and thanks to the UnPaywall API, that's often the freely available open-access version.

If you just need raw data, Scholarcy extracts the tables from the PDF and downloads them as an Excel spreadsheet, one table per tab.

For systematic reviewers, Scholarcy identifies important PICO (population, intervention, control, outcome) data.