Desktop Installation

Install Closet Tools on your laptop or desktop computer.

Install In Your Web Browser

  1. Use one of the links below to install the web extension:
  2. Head over to and log into your Poshmark account.
  3. That’s it! It should automatically pop up on the home feed in the lower left corner of the page.
  4. For new users, you’ll want to sign up for an account. You can use any email and password that you’d like.