Tuji

A macOS application that integrates screenshot, annotation, and beautification to make your screenshot workflow more efficient and visually appealing.

Tuji is a powerful and user-friendly screenshot tool designed specifically for macOS. It allows you to capture screen content effortlessly, while also featuring rich annotation tools and beautification functions. You can quickly add notes, watermarks, borders, and elegant backgrounds, then copy or save the image with just one click. It’s ideal for creating tutorials, sharing inspiration, or enhancing work presentations.

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Core Features & Advantages

1. 📸 Integrated Screenshot and Editing

• All-in-One Screenshot: Supports full-screen, window, and region capture. You can also open existing images from your hard drive or clipboard for editing.
• Closed-Loop Workflow: From capturing to annotating, beautifying, and exporting, all steps can be completed within Tuji—no need to switch between multiple applications.

2. 🖊️ Rich Annotation Tools

• Diverse Tools: Offers a wide range of annotation tools, including rectangles, circles, lines, arrows, text, images, numbered lists, and mosaic effects.
• Advanced Features: Supports adding QR codes or magnifier effects to convey more information or highlight key details.
• Highly Customizable: Nearly every annotation element (such as color, thickness, font, and opacity) provides detailed customization options to meet personalized needs.

3. 🎨 Professional-Level Beautification Effects

• Beautiful Backgrounds: Add gradient, wallpaper, or solid-color backgrounds to your screenshots. The app includes many built-in options, and you can even use CSS code to customize backgrounds, enabling limitless creativity.
• Borders and Shadows: Easily add borders and drop shadows to give screenshots a more three-dimensional and polished look, instantly enhancing visual appeal.
• Aspect Ratio Adjustment: Adjust the aspect ratio (e.g., 3:2 or 16:9) to suit social media, presentations, or other scenarios. Blank areas after adjustment are automatically filled with the background.

4. 🔒 Privacy-First & User-Friendly Operation

• Fully Offline Processing: The developer promises to collect no personal information. All screenshot operations are performed locally, and your images and data remain stored only on your device—never uploaded to the cloud, ensuring full privacy and security.
• Convenient Export: After editing, you can copy the image to the clipboard or save it as a file with one click. You can also customize the behavior of copy and save buttons to fit your workflow.
• System Tray Menu: Access quick functions such as window capture, settings, and more via the system tray. You can also reopen recently closed screenshots for continued editing—extremely thoughtful.

5. 🗂️ History & Quick Reuse

• History Panel: Every screenshot is automatically saved to the history panel. Whether you accidentally closed an editing session or want to revise an image sent earlier, you can easily locate and reopen it for editing—no more wasted effort.
• Watermarking: Add custom watermarks to any image (including screenshots or local images) to protect your copyright or indicate the source.

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Summary

Tuji is more than just a screenshot tool—it’s a lightweight image editing and design assistant. It combines the convenience of macOS’s native screenshot functionality with the rich features of professional image editing software. It’s especially suitable for users who frequently take screenshots and have higher demands for visual quality and information delivery (such as product managers, designers, educators, and content creators). Its emphasis on offline processing and privacy protection allows users to work with complete peace of mind.

If you’re looking for a macOS essential tool that boosts both the efficiency and visual appeal of your screenshots, Tuji is a highly recommended choice.