Thank you for the support that I’ve received during the launch of MAZANOKE—a self-hosted local image optimizer that runs in your browser! It can run offline and is installable as a web app too.

This week, I’ve been addressing the feature that has been a bottleneck for the usability of an image optimizer, namely: batch upload and download.

Project page: https://github.com/civilblur/mazanoke

Highlights v1.0.1 (view release note)

  • Upload multiple files simultaneously
    • Images are processed one at a time to prevent excessive browser resource usage.
  • Download all optimized images as a zip file.
    • Files over 1GB are split into multiple zip files.
    • Large downloads may take time, depending on hardware and browser.
  • Option to clear optimized images from the “Images” section.
  • Convert GIF and SVG to PNG.
    • GIF-to-GIF optimization is not supported.
    • SVG optimization is not planned.