diff --git a/assets/translations/en-JP.json b/assets/translations/en-JP.json
new file mode 100644
index 000000000..dfc6d2b6e
--- /dev/null
+++ b/assets/translations/en-JP.json
@@ -0,0 +1,112 @@
+{
+    "Create_new_account": "Create new account",
+    "Actions_History": "Actions History",
+    "Empty_history": "Empty history",
+    "History_Settings_Page": "History Settings Page",
+    "Lamps_Page": "Lamps Page",
+    "Name:_": "Name: {}",
+    "Room:_": "Room: {}",
+    "Lamps_Settings_Page": "Lamps Settings Page",
+    "Welcome_to_your_Smart_Home": "Welcome to your Smart Home",
+    "Scene_Settings_Page": "Scene Settings Page",
+    "Move_to_blinds_full_settings_page": "Move to blinds full settings page",
+    "Blinds_Page": "Blinds Page",
+    "Down": "Down",
+    "Stop": "Stop",
+    "Up": "Up",
+    "Smart_Devices_Settings_Page": "Smart Devices Settings Page",
+    "Air_Conditioners": "Air Conditioners",
+    "Blinds": "Blinds",
+    "Medical_Device": "Medical Device",
+    "Medical_Devices": "Medical Devices",
+    "Smart_Phone": "Smart Phone",
+    "Smart_Phones": "Smart Phones",
+    "Smart_Speakers": "Smart Speakers",
+    "Smart_Devices_page": "Smart Devices page",
+    "History": "History",
+    "Scene": "Scene",
+    "Scenes": "Scenes",
+    "Lamps": "Lamps",
+    "Devices": "Devices",
+    "Email_is_required": "Email is required",
+    "Email_cannot_contain_spaces": "Email cannot contain spaces",
+    "Email_is_invalid": "Email is invalid",
+    "Email": "Email",
+    "Password_is_required": "Password is required",
+    "Password_cannot_contain_spaces": "Password cannot contain spaces",
+    "Password_must_be_bigger_than__characters": "Password must be bigger than {} characters",
+    "Password": "Password",
+    "Log_In": "Log In",
+    "Forgot_password": "Forgot Password",
+    "Forgot_password?": "Forgot password?",
+    "title": "title",
+    "number": "number",
+    "IP_is_required": "IP is required",
+    "IP_syntax_is_incorrect": "IP syntax is incorrect",
+    "Add_Smart_Device": "Add Smart Device",
+    "Cancel": "Cancel",
+    "Add": "Add",
+    "Light": "Light",
+    "Device_ip:_": "Device ip: {}",
+    "New_devices": "New devices",
+    "Add_devices": "Add devices",
+    "Device_type:_": "Device type: {}",
+    "Room_name_is_required": "Room name is required",
+    "Room_name:": "Room name:",
+    "Device_name_is_required": "Device name is required",
+    "Device_name:": "Device name:",
+    "Update": "Update",
+    "IP": "IP",
+    "This_is_firebase": "This is firebase",
+    "Device_with_ip:_": "Device with ip: {}",
+    "Update_WiFi_configuration": "Update WiFi configuration",
+    "WiFi_name_is_required": "WiFi name is required",
+    "WiFi_Name": "WiFi Name",
+    "WiFi_password_is_required": "WiFi password is required",
+    "WiFi_Password": "WiFi Password",
+    "Insert_WiFi_Credentials": "Insert WiFi Credentials",
+    "Conditioners": "Conditioners",
+    "Medical": "Medical",
+    "Phones": "Phones",
+    "Speakers": "Speakers",
+    "Send": "Send",
+    "All_Devices": "All Devices",
+    "Summary": "Summary",
+    "Switches": "Switches",
+    "Boilers": "Boilers",
+    "Lights": "Lights",
+    "RGBw_Lights": "RGBw Lights",
+    "_Switches": "{} Switches",
+    "_SmartTvs": "{} SmartTvs",
+    "_RGBW_Lights": "{} RGBW Lights",
+    "_Lights": "{} Lights",
+    "_Boilers": "{} Boilers",
+    "_Blinds": "{} Blinds",
+    "Rooms": "Rooms",
+    "_device": "{} device",
+    "_devices": "{} devices",
+    "_SmartPlugs": "{} SmartPlugs",
+    "On": "On",
+    "Off": "Off",
+    "Color": "Color",
+    "White": "White",
+    "Area": "Area",
+    "Areas": "Areas",
+    "Automations": "Automations",
+    "Scenes_In_Folder": "Scenes In Folder",
+    "Select": "Select",
+    "Exist": "Exist",
+    "OK": "OK",
+    "Nothing": "Nothing",
+    "No_need_here": "No need here",
+    "Do_not_need": "Do not need",
+    "Finish": "Finish",
+    "Select_Purposes_Of_The_Area": "Select Purposes Of The Area",
+    "Pulling_Up_all_blinds": "Pulling Up all blinds",
+    "Stopping_all_blinds": "Stopping all blinds",
+    "Pulling_down_all_blinds": "Pulling down all blinds",
+    "Turning_On_boiler": "Turning On boiler",
+    "Turning_Off_boiler": "Turning Off boiler",
+    "Waiting_for_user_to_get_connected_to_WiFi": "Waiting for user to get connected to WiFi",
+    "Can't_add_unsupported_device": "Can't add unsupported device"
+  }  
\ No newline at end of file