Moonraker Viewer

Content rating
Everyone
50+
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Content rating
Everyone
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Screenshot image
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About this app

Moonraker Viewer gives you a fullscreen live view of your 3D printer's camera feed with a real-time print status overlay — straight from your Moonraker-powered printer (Klipper, Creality K1/K1C and compatible).

FEATURES
• Fullscreen MJPEG camera stream, auto-detected from your Moonraker server
• Live overlay with hotend & bed temperatures, progress, elapsed time, ETA, speed, flow rate and layer count
• Print thumbnail shown during active prints
• Pinch to zoom (up to 6×), double-tap to reset
• Single tap to show or hide the overlay
• Google TV & Android TV ready — full D-pad navigation, press select to open settings, back to hide the overlay
• Auto-reconnects on network interruption
• Works entirely on your local network — no cloud, no account, no data collection

REQUIREMENTS
• A printer running Klipper with Moonraker (default port 7125)
• Both your device and printer on the same local network
Monitor your 3D printer's camera feed and live print status via Moonraker.
Updated on
Aug 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Empty-state settings gear fix (lib/screens/viewer_screen.dart)
Content rating
Everyone
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App support

About the developer
Koenraad JHA Erens
koen.erens@gmail.com
Netherlands