Chrome //
Extensions 
Chrome
Web store 
Bullet Journal - Notes, Lists, Weekly Planner
Beautiful bullet journal for weekly tasks, todos, agendas. Brainstorm, share, and plan your weekly list.
Rapid Journal Quality Check
Displays rankings and h-index for academic journals next to Google Scholar search results.
Show Conference/Journal Ranking
Show conference/journal rankings in search results. Currently supports CCF rankings on Springer, DBLP, IEEExplore and ACM DL.
JNT Journal Viewer and Converter
It allows you to view a JNT, JTP, ONE(OneNote) file without having Windows installed. Convert your JNT, JTP, ONE files to a PDF.