#001 macOS
Sqz
Image Converter & Compressor
App Store
Freemium
Screenshots 
Drop in a batch of JPEGs, PNGs, HEICs, or WebPs. Pick your output format, set your quality target, done. No upload required, everything runs locally on your Mac.
Supports JPEG, PNG, WebP, AVIF, JPEG XL (JXL), and HEIC. Lossless conversion between formats. Batch processing with drag and drop. Real-time preview of compression quality vs file size.
Sqz Pro unlocks unlimited batch processing and all output formats.
Is my data collected or shared?
No. All apps run 100% locally on your Mac. No analytics, no tracking, no data sent to servers. Your privacy is guaranteed.
Is this a subscription?
No. All apps are one-time purchases. Pay once, use forever. No recurring fees, no hidden costs.
What if I don't like the app?
Apple offers full refunds within 14 days of purchase, no questions asked. Request a refund directly through the App Store if you're not satisfied.
Does it slow down my Mac?
No. All apps are native SwiftUI with minimal resource usage. Menu bar monitoring uses negligible CPU and memory.
Which macOS version do I need?
Most apps require macOS 14 (Sonoma) or later. Check the specific app page for exact requirements. Works on both Intel and Apple Silicon Macs.