RankLens

Show CCF ranks, CAS (SCI) partitions, XinRui partitions & EI status on dblp, Google Scholar, IEEE Xplore and 26+ academic sites.

RankLens shows a paper's academic rank right next to it — no more switching between ranking websites while you read. On Google Scholar, dblp, IEEE Xplore and 26+ other academic sites, RankLens displays: ● CCF recommended ranks (A / B / C), aligned with the CCF 2026 catalog ● CAS journal partitions (SCI 1–4, Top), covering 21,771 journals across all disciplines ● XinRui journal partitions and EI Compendex status Everything runs locally in your browser: no analytics servers, no browsing history uploaded, Manifest V3 with minimum required permissions. Install it, open any supported academic site, and rank badges appear next to the papers. Open source (MIT): https://github.com/xlnn/RankLens Website: https://xlnn.github.io/RankLens/ Privacy policy: https://github.com/xlnn/RankLens/blob/main/PrivacyPolicy.md Found a missing venue or something looks wrong? Open an issue on GitHub — feedback and stars are welcome!