OCPP Tool

OCPP Tool is a lightweight, fully local utility for commissioning EV chargers over Bluetooth using the BluFi protocol — no account, no cloud, and no data collection.
Connect to a charger over Bluetooth and configure everything on-site:
• Scan & connect — discover nearby BluFi-enabled chargers and connect in seconds, with live signal strength.
• Secure channel — an encrypted handshake (Diffie–Hellman key exchange + AES) protects every command sent to the charger.
• WiFi provisioning — configure Station mode (SSID, password, BSSID) or SoftAP mode, or scan the charger's nearby WiFi list and pick a network.
• OCPP setup — write the OCPP WebSocket URL and ChargePoint Identity straight to the charger.
• Cellular & network — set the LTE APN and choose the network preference (Auto / Ethernet / WiFi / 4G).
• Status at a glance — read the device firmware version, WiFi connection status and live network state.
• Custom data — send and receive raw payloads for advanced diagnostics.
Built for installers, field technicians and developers who need a fast, reliable, offline way to bring chargers online.
Privacy first: OCPP Tool has no backend and makes no network requests. Everything you enter is sent only to the charger over Bluetooth. Nothing is collected, stored or uploaded.