# RasterFox for Mac

> Shrink images and check the result side by side.

RasterFox compresses JPEG, PNG, WebP and AVIF files with presets, then lets you zoom the original and the result together before saving. It also enlarges small images and removes backgrounds, all on your Mac.

## Facts

- Price: Free, with paid upgrades
- Developer: Skulkworks
- Category: Design & Photo
- Website: https://skulkworks.dev/rasterfox
- Facts checked: 2026-10-19
- MacWorthy page: https://macworthy.com/apps/rasterfox/

## Questions

### Is RasterFox free?

RasterFox is free to download and use, with paid upgrades for extra features.

### Where can I download RasterFox for Mac?

Download RasterFox from the developer's website (skulkworks.dev). MacWorthy links only to official sources.

### What are good alternatives to RasterFox?

Other design & photo apps for Mac worth a look are Squash (one-time purchase), ImageOptim (open source), VectorFox (free + pro) and Pixelmator Pro (one-time purchase).

## Alternatives in Design & Photo

- [Squash](https://macworthy.com/apps/squash/): Batch image compression and conversion. (One-time purchase)
- [ImageOptim](https://macworthy.com/apps/imageoptim/): Smaller images, same pixels. (Open source)
- [VectorFox](https://macworthy.com/apps/vectorfox/): Convert raster artwork to SVG, gradients included. (Free + Pro)
- [Pixelmator Pro](https://macworthy.com/apps/pixelmator-pro/): A pro image editor, built entirely for the Mac. (One-time purchase)
- [Affinity](https://macworthy.com/apps/affinity/): Pro vector, pixel and layout tools in one app. (Free)
- [Sketch](https://macworthy.com/apps/sketch/): The native interface design tool. (Subscription)
- [Acorn](https://macworthy.com/apps/acorn/): The image editor for humans. (One-time purchase)
- [Photomator](https://macworthy.com/apps/photomator/): Powerful photo editing for your Photos library. (Subscription)

Tags: compression, images, batch