Breaker Box: Panel Directory

Stop guessing which breaker controls what.

Every home and building has an electrical panel. Most have a label stuck inside the door that's illegible, incomplete, or wrong. Breaker Box changes that — giving you a digital directory of every circuit, organized by room, and printable as a professional legend.

LABEL EVERY CIRCUIT
Assign notes, rooms, and fixtures to each breaker. Every breaker type is supported: tandem splits, multi-pole (1-, 2-, and 3-pole), GFCI, and HACR. Track wire gauge and size per circuit. Set custom phase colors for single-phase and three-phase panels.

ORGANIZE BY ROOM
Map every circuit to the rooms and fixtures it powers. When someone asks "which breaker controls the master bath GFI?", you'll have the answer instantly.

PDF LEGENDS & PRINT
Export a panel legend as a PDF sized to fit a sleeve insert or tape inside the door. Adjust font scale per breaker for a clean, professional result.

MULTI-PANEL SUPPORT
Manage multiple panels across one or more properties. Link breakers to sub-panels.

PRO FEATURES
Upgrade once with a lifetime license. Pro unlocks:
• Unlimited panels
• PDF export with custom print sizes
• Cloud sync across all your devices
• Custom fixture types and unlimited rooms

BACKUP & RESTORE
Automatic backups keep your data safe. Export for client handoffs or device transfers.

The panel legend that should have been there when the house was built.