macOS
V1.9.8
2026-06-01 okooo5km
Zipic v1.9.8 — upgraded PDF compression, custom background colors when converting transparent images to JPEG, and a clearer current-preset summary in the main window, plus smoother license errors, settings sizing, and preset switching.
✨ New Features
- Better PDF compression: the PDF compression engine has been updated for stronger results and better file compatibility.
- JPEG background color: when converting transparent images to JPEG, you can now choose the fill color for transparent areas.
- Current preset hint: the main window now shows the selected compression preset with a quick parameter summary.
🐛 Bug Fixes
- Clearer license errors: activation failures now show a more specific reason, making issues easier to understand.
- Settings window height: fixed awkward height changes on some settings pages for a steadier window experience.
- Smoother preset switching: improved preset switching animations and scrolling to reduce visual jumps.