Futuristic EV planning

Plan energy, time, and cost — fast.

Wattrix estimates trip energy needs, charging time, and approximate cost. Designed with neon-glass UI, accessible tokens, and a smooth loading flow.

Local-first

All math runs in your browser. No account is required and inputs can be saved locally.

LocalStorage

Realistic knobs

Usable kWh, Wh/km or Wh/mi, charger kW, buffer, and price per kWh. Clear results with trip breakdown.

Wh/km • kW • €/kWh

Figma-ready tokens

Identical color, type, and effect variables across pages. Easy to port into Figma variables.

Design tokens

Enter capacity, efficiency, and power. Get an instant estimate and a readable breakdown.

See the minimum time to cover energy shortfall and plan a pre-trip top-up.

Neon glass cards, conic borders, and focus rings deliver a cohesive futuristic style.