CableAtlas

CableAtlas is a fully offline Android tool for documenting devices, ports and physical cable links at home, in a workshop or a small office.

Map your network rack, patch panels, routers and storage without accounts, cloud sync or INTERNET permission.

Key features:
• Create, duplicate, archive and restore connection schemes
• Devices, outlets, patch panels, racks and custom nodes
• Interactive editor with pan, zoom, drag, grid snap and multi-select
• Undo/redo for layout moves and conflict checks for busy ports
• Cable cards with type, color, length, marking, purpose and notes
• Local photos via the system Photo Picker
• Offline QR labels (cableatlas:v1) — generate and recognize from images
• Export schemes to PNG and PDF with legend
• Versioned JSON backup with preview, validation and MERGE/REPLACE import
• Light, dark and system themes, Dynamic Color, meters or feet

Privacy by design:
• No backend, no Firebase, no ads, no purchases
• All data stays on the device in Room and DataStore
• Export and import only when you choose a file through the system picker

CableAtlas 1.0.0 — document your physical connections once, keep them clear forever.