ManCang Apps
Quality software tools for creators and professionals
We build focused, high-quality applications that solve real problems. Each tool is crafted with attention to detail, performance, and user experience.
Our Products
Discover our collection of professional tools
HighlightSnap
Sports Highlight Marking Tool
One-tap moment marking during sports, smart video editing after. Use Apple Watch to mark highlights, then create professional highlight reels automatically.
- Apple Watch quick marking
- 10 professional transitions
- 4K video support
- 9 languages supported
SignioPDF
PDF Reading & Editing Tool
Lightweight, cross-platform PDF tool for reading, editing, and signing documents. Built with modern technology for fast performance and small footprint.
- Lightweight (~15MB)
- Handwritten signatures
- Text & symbol insertion
- Cross-platform support
Our Values
Quality First
We focus on building fewer, better products. Each app is crafted with attention to detail and user experience.
Privacy Focused
Your data stays on your device. We don't track, collect, or sell user information.
Performance Matters
Our apps are built for speed. Fast startup, efficient processing, and minimal resource usage.
Have Questions or Feedback?
We'd love to hear from you. Get in touch with us anytime.