Do you have a WordPress Plugin?
While you can use Stencil directly at our website (getstencil.com) or through one of our browser extensions (we currently support Chrome, Firefox and Safari), you can also install the official Stencil for WordPress Plugin here: https://getstencil.com/stencil-for-wordpress
By installing this plugin, a Stencil tab will show up when you're editing posts via the Media Library popup. Clicking on this tab will load Stencil, and allow you to export any images, uploads, photos or icons from Stencil directly into your WordPress website.