HOWLayer Viewer
The most advanced technical documentation viewer ever built. Navigate complex manuals, interact with 3D models, and access critical information instantly—online or offline.
Built for Mission-Critical Documentation
Every feature designed for speed, accuracy, and reliability in demanding environments
3D Interactive Graphics
Navigate complex assemblies with full 3D rotation, zoom, and exploded views. Highlight parts directly from procedural steps.
Smart Search & Navigation
Find any component, procedure, or specification instantly. AI-powered search understands context and technical terminology.
Multi-Format Support
Display PDFs, XML, HTML, videos, animations, and CAD models in a single unified interface.
Offline-First Architecture
Full functionality without internet. Sync when connected, work anywhere. Perfect for field operations and secure facilities.
Adaptive Layouts
Content automatically adjusts from desktop workstations to tablets to smartphones. Optimized for every screen size.
Security Certified
Built for classified environments. Air-gapped operation, encryption at rest, and compliance with defense standards.
Every Tool You Need, Right Where You Need It
Our interface adapts to your workflow, not the other way around. Customizable layouts, smart panels, and context-aware tools keep you focused on the task at hand.
Split-Screen Mode
View procedures alongside 3D models or schematics
Annotation Tools
Add notes, highlights, and bookmarks
Quick Access Panel
Pin frequently used sections for instant access
Media Playback
Embedded videos and animations with controls
Zoom & Pan
Infinite zoom on diagrams and technical drawings
Export Options
Download sections as PDF or share via secure links
Access Your Documentation Anywhere
Native performance on every device, with seamless synchronization across platforms
Desktop
- Windows 10/11
- macOS 12+
- Linux Ubuntu 20.04+
- Full feature set
- Multi-window support
- 4K display ready
Tablet
- iOS 14+
- Android 10+
- Windows Surface
- Touch optimized
- Gesture controls
- Stylus support
Mobile
- iOS 14+
- Android 10+
- Compact view
- Quick reference
- Offline sync
Web
- Chrome 90+
- Firefox 88+
- Safari 14+
- Edge 90+
- Zero installation
- Auto-updates
- Cloud sync
Performance That Matters
Real metrics from real deployments in mission-critical environments
Built for Classified Environments
HOWLayer Viewer meets the strictest security requirements for defense and aerospace organizations. Air-gapped operation, encrypted storage, and complete audit trails.
Security Certified
Ready to Transform Your Documentation Experience?
See HOWLayer Viewer in action with your own technical documentation