Image Viewer - ViewX4
Fast Browsing Image Viewer
Only for Mac
Free · In‑App Purchases
Mac
A transparent-background image viewer
Lightning-Fast, Distraction-Free Viewing
No title bar. No clutter. Just pure, fluid viewing at maximum speed.
Experience true edge-to-edge immersion. Images extend seamlessly into the window frame, creating a unified, borderless canvas that keeps your focus exactly where it belongs — on your content.
Navigate effortlessly using your keyboard, mouse, trackpad, scroll wheel, or side buttons.
4× AI Super-Resolution (Apple Silicon Optimized)
Instantly upscale images up to 4× using advanced AI optimized for the Apple Silicon Neural Engine. Enhance fine details in low-resolution photos, manga, illustrations, and design assets — without sacrificing clarity.
Free AI Upscaling — No Limits
No limits. No locked features. AI upscaling and saving are fully available in the free version.
Smart Organization Tools
Organize your image library with tags and access detailed file information through a clean, intuitive inspector.
Optimized for Your Workflow
* Manga & Comics: Enjoy ultra-smooth page flipping with sharp AI-enhanced visuals.
* Photography: Review high-resolution images instantly with zero lag.
* Design & Illustration: Inspect fine details and compare assets effortlessly with powerful 4× zoom.
Supported Formats
JPG, PNG, GIF, BMP, WebP
Rediscover your images with a pure, high-performance viewing experience — built specifically for macOS.
Terms of Use
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Added contact feature.
The developer, Hirotoshi MAKINO, 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
- Hirotoshi MAKINO
- Size
- 5.4 MB
- Category
- Graphics & Design
- Compatibility
Requires macOS 26.0 or later.
- Mac
Requires macOS 26.0 or later.
- Mac
- Languages
English and 22 more
- English, Arabic, Danish, Dutch, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Unlock Options $1.99
- Copyright
- © 2026 cassaicus.com