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Paper links to free PDFs

Checks for Google Scholar, Sci-Hub, LibGen, Anna's Archive, Sci-net links only when you hover over a link.

当前为 2025-07-19 提交的版本，查看 最新版本。

这些是此脚本变更过代码的版本。 显示所有版本。

  • v1.7 2025-10-12

    - popup now updates instantly when hovering over a new link
    - added springer links
  • v1.6 2025-07-28

    Improved more accurate EuropePMC
  • v1.5 2025-07-25

    Improved getDoiFromLink to extract and clean DOI more reliably
  • v1.4 2025-07-25

    -Add SemanticScholar, Unpaywall, Core, EuropePMC to pop-up
    -Adjust 3 results in a row
  • v1.3 2025-07-19

    Add keyword filtering for DOI extraction.
  • v1.2 2025-07-19

    - Added Google Scholar to popup.
    - Reorganized popup layout into 4 rows
  • v1.1 2025-07-19
  • v1.0 2025-07-19

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