PSI(Chrome Extension Publisher)

Publisher PSI has published 1 extension, based on 117 users' rates, PSI's average rating is 1.89, which is ranked #5324 overall extension publishers.
More than 100,000 users has installed their extension, which is rank #1,498 overall extension publishers.

Who is PSI?

PSI is a browser extension publisher, most of their extensions are productivity extension.


Extensions from PSI

FAQ