
RasterFox - Image Optimizer
Compress PNG, JPG, WebP images
Only for Mac
Free · In‑App Purchases
Mac
RasterFox is a crazy fast macOS app that optimizes and compresses your images (PNG, JPEG, WebP) using advanced compression algorithms while maintaining visual quality.
FEATURES:
• Crazy fast local processing - no internet required
• Multiple compression presets optimized for different use cases
• Batch processing for multiple images
• Smart format-specific optimization
• Side-by-side before/after preview
• Drag and drop interface
• Native Apple Silicon support
PERFECT FOR:
• Web developers optimizing site performance
• Photographers reducing file sizes
• App developers preparing assets
• Content creators managing storage
• Anyone looking to save disk space
COMPRESSION PRESETS:
• High Quality - Minimal compression for best quality
• Balanced - Optimal quality/size trade-off
• Small Size - Maximum compression
SMART OPTIMIZATION:
• PNG: Advanced compression and quantizing
• JPEG: Progressive encoding
• WebP: Lossy and lossless modes
• AVIF: Best and most modern image replacement format
• Automatic format detection
• Preserves metadata when needed
Privacy: https://rasterfox.app/privacy - All processing happens locally on your Mac. No images are uploaded to any server.
Terms of Use: https://rasterfox.app/terms
This app hasn’t received enough ratings or reviews to display an overview.
• Adaptive PNG color palette
• Improved drag-n-drop target overlay
• Minor bug fixes
The developer, Andrew Miller, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Andrew Miller
- Size
- 11.9 MB
- Category
- Graphics & Design
- Compatibility
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Lifetime $9.99
- Copyright
- © 2025 Skulkworks