It uses a patented recompression technology that mimics the human visual system to remove redundancies.
If you decide to use the official software, here is why it is highly rated by the community: Performance & Quality
“JPEGmini is awesome! It does exactly what it promises—shrinks your image file sizes without sacrificing quality.” Trustpilot JPEGmini Pro 2.2.8 [nada].dmg
The standalone app is a "set it and forget it" drag-and-drop tool.
Instead of risking a pirated file, you can get the official JPEGmini Pro safely: It uses a patented recompression technology that mimics
Users report typical reductions of 20% to 50% , with some files dropping from 17MB down to 8MB while keeping metadata and resolution intact.
The app identifies already-optimized files and skips them to prevent quality degradation. Community Feedback Instead of risking a pirated file, you can
However, seeing "[nada]" in a .dmg filename usually indicates a of the software. Using such files is a significant security risk, as they often contain malware or "backdoors" that can compromise your Mac. 🛡️ Why to Avoid "[nada]" Files