3Pin

3Pin is an offline cable and charger organizer built to keep your tech accessories under control. Track cables, power adapters, chargers, connectors, and devices from one clean catalog.

Add USB-C, Lightning, HDMI, Ethernet, audio, power, and custom accessories. Record connector types, length, wattage, current, fast-charging support, condition, compatible devices, and storage location so you always know what fits and where to find it.

Check device compatibility, identify accessories with insufficient power, and flag unknown specifications before making a choice. Track damaged or missing cables, schedule inspections, and turn replacements into a practical shopping list.

Use local summaries to spot duplicates, upcoming checks, incomplete specifications, and accessories that need attention. Make smarter decisions about what to keep, replace, or buy next.

3Pin works completely offline. Your accessory inventory, devices, locations, reminders, and preferences stay stored locally on your device.