The 1.0 version of Pichi for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application is included in Design & Photo Tools. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This software for Mac OS X is a product of Creatable.
From the developer:
Pichi for Mac is an application that helps you optimize and resize your images. It’ll compress them as much as it can and remove any unnecessary metadata, reducing the file size by up to a massive 80%. Consequently, you will get smaller file sizes and images that look just as good as the originals.
You may want to check out more Mac applications, such as Cuadro or Resize Now, which might be related to Pichi.