ImageMini Pro – Local, unlimited image compression on Mac

Summary: ImageMini Pro compresses PNG, JPEG, WebP, GIF, SVG, and HEIC images entirely offline on Mac, using a two-phase lossy then lossless engine to maximize compression without quality loss. It supports batch processing, preview with zoom, and tracks savings with built-in analytics.

What it does

It compresses multiple image formats locally using bundled engines like oxipng and jpegoptim, applying lossy compression followed by lossless optimization. Users can batch process hundreds of files and preview results before saving.

Who it's for

Mac users needing private, offline image compression without upload limits or internet access.

Why it matters

It eliminates privacy concerns and upload restrictions by compressing images entirely on the user’s Mac.