Now on Mac and iOS

Trim file size.
Keep quality.

Shrink image file sizes on your Mac without visible quality loss. Drag, drop, optimize, and save space — fast, private, and fully offline.

Download on the App Store

$1.99 one-time · No subscription

Also available for iPhone and iPad →

  • Reduce size up to 80%
  • Fully offline
  • JPEG, PNG, GIF, WebP, AVIF, HEIC
TrimrPix app window showing image optimization with drag and drop and file size savings
TrimrPix main window – add images and optimize TrimrPix – compression settings and batch processing TrimrPix – before and after file sizes

Why TrimrPix?

Built for Mac. Fast, private, no account required.

Reduce size by up to 80%

Smaller files in many cases with the quality you see preserved.

Fully offline

No uploads, no cloud. Everything runs on your Mac.

No account or subscription

One-time purchase. Download and use — no sign-in.

All major formats

Optimize JPEG, PNG, GIF, WebP, AVIF, and HEIC in one app.

Drag & drop + batch

Drop hundreds of images, hit optimize, save time.

Watch Folder

Auto-optimize new images added to a folder.

Ready to trim your images?

Get TrimrPix on the App Store for Mac

Download on the App Store

macOS 15.2 or later · $1.99

Frequently Asked Questions

What image formats does TrimrPix support?

TrimrPix supports JPEG, PNG, GIF, WebP, AVIF, and HEIC. Optimize all of them from one drag-and-drop interface.

Can TrimrPix compress PDFs?

Scanned PDFs, yes. Drop one in and each page is re-encoded at your chosen quality, which typically takes about two thirds off the file size. PDFs that contain selectable text are left untouched on purpose: rasterising them would remove the text and usually make the file larger, so TrimrPix tells you rather than damaging the document.

How much can I reduce file sizes?

It depends on the image and settings. Many images can be reduced by 30–80% while keeping visual quality high.

How much does TrimrPix cost?

TrimrPix is a one-time purchase of $1.99 on the App Store. No subscription and no in-app purchases.

Does TrimrPix work offline?

Yes. All processing happens on your Mac. Your images never leave your device.

What macOS version do I need?

TrimrPix requires macOS 15.2 or later.

Can I optimize many images at once?

Yes. Add as many images as you like and use batch optimization. Watch Folder can also auto-optimize new images in a folder.