Zipic is a macOS-native image compression app that reduces file sizes while preserving visual quality, supporting batch processing of 12 image formats without uploading data to the cloud.
What is Zipic?
Zipic is a native macOS app (macOS 13+ required) that compresses images locally on your device. It takes JPEG, PNG, WebP, HEIC, AVIF, TIFF, ICNS, JXL, GIF, SVG, PDF, and APNG files as input and outputs compressed versions with adjustable quality levels. Developed by 5km.tech, Zipic emphasizes privacy by processing all data on-device with no network transmission.
What makes Zipic stand out?
- Batch processing — Compress multiple images at once with a simple drag-and-drop or folder monitoring.
- 12 supported formats — Beyond common formats like JPEG and PNG, Pro users get AVIF, JXL, TIFF, ICNS, PDF, SVG, and APNG.
- Near-lossless compression — A level 3 compression reduced a 403 KB image to 108 KB (73% reduction) with no visible quality loss.
- Custom presets — Create and switch between presets for different scenarios; defaults included for common tasks.
- Local processing — All compression happens on-device; no uploads or internet connection required.
- Workflow integrations — Drag images to the notch (Notch Drop, Pro), automatic clipboard compression, Finder right-click menu, Raycast extension, and Apple Shortcuts.
- Native macOS experience — Adapts to system theme, lightweight footprint, and optimized for Apple Silicon and Intel Macs.
Who should use Zipic?
- Developers — Compress app assets or screenshots with one click via Finder integration or the command line (URL scheme).
- Designers — Batch compress high-resolution mockups and prototypes while maintaining quality for client presentations.
- Bloggers — Optimize images for web pages to improve load times without sacrificing visual fidelity.
- Photographers — Reduce file sizes of JPEG/HEIC photos for sharing or portfolio uploads while preserving resolution.
Use cases
- Streamlining social media uploads — Compress multiple images to meet platform size limits while keeping quality high.
- Automating workflow — Set up folder monitoring to automatically compress new screenshots as they appear, then use the clipboard auto-compress feature for instant optimization.
- Converting formats — Convert images from WebP to JPEG or PNG and vice versa, with control over compression level.
Pricing
Zipic offers a freemium model: a free plan includes a 7-day full Pro trial, then 25 daily compressions with basic features. Pro Personal costs $29.99 (one-time) for 2 devices, and Pro Team costs $129.99 for 10 devices. Both Pro tiers unlock unlimited compressions, advanced formats, presets, and automation features.
How does Zipic work?
Users can compress images by dragging and dropping files into the app window, using the Notch Drop (Pro), right-clicking in Finder, or setting up clipboard auto-compress. After processing, options include replacing the original, saving as a new file with a suffix, or copying the result as a Markdown link.
FAQ
Is Zipic free?
Yes, Zipic has a free plan that gives a 7-day full Pro trial, after which you get 25 free compressions per day with basic features (JPEG, PNG, WebP, HEIC, GIF, and one custom preset).
What formats does Zipic support?
Zipic supports 12 formats: JPEG, PNG, WebP, HEIC, GIF (basic), plus AVIF, JXL, TIFF, ICNS, PDF, SVG, and APNG for Pro users.
Does Zipic upload my images to the cloud?
No. All compression is performed locally on your device. Zipic does not transmit any image data over the network.
Can I use Zipic on Windows?
As of now, Zipic only runs on macOS 13.0+. A Windows version is listed as "Coming soon" on the official website but is not yet available.
What is the compression quality like?
Zipic offers six compression levels. In a demo, level 3 reduced a 403 KB image to 108 KB (73% smaller) with no discernible quality loss. Higher levels yield smaller files but may introduce artifacts.
