PDF Viewer for Vimium C for Chrome
More About PDF Viewer for Vimium C
This viewer uses an unofficial version of PDF.js project to show content of PDF files, and actively requests Vimium C's support.
The PDF.js used is up-to-date on 2019/06/26 and built from commit 2cc0bfd1b17a9f111b7c05253108563276fb31b8. A difference is telemetry is disabled.