OpenDMG
Kompakt icon

Kompakt for Mac

Drag-and-drop tool that makes it dead-simple to compress and convert images and videos.

By edinabazi. Free and open source, MIT licence.

Get it with OpenDMG View source on GitHub

Kompakt at a glance

Version
1.1.2
Released
6 October 2026
Download size
101 MB
Works on
Apple silicon and Intel
Licence
MIT
Category
Utilities
Developer
edinabazi
GitHub stars
47

About Kompakt

A kompakt macOS app to compress images and videos instantly.

How to install Kompakt on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for Kompakt and press Get. OpenDMG downloads version 1.1.2 from edinabazi's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to Kompakt show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: Kompakt.dmg (101 MB).

What is new in Kompakt 1.1.2

- Fixed image drag-and-drop handling on secondary displays, preserving the image type and compression/conversion action through release ([#4](https://github.com/edinabazi/Kompakt/issues/4)). Thanks to [@BLCheung](https://github.com/BLCheung) for reporting the issue.

More Utilities apps

All Utilities apps