Tauri Plugin device-info

A comprehensive Tauri plugin to access device information including Battery, Network, Storage, Display, and System Details.

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Platform Support

Platform	Support
Windows	✅
macOS	✅
Linux	✅
iOS	✅
Android	✅

Installation

Using Tauri CLI (Recommended)

npm run tauri add device-info
# or
yarn tauri add device-info

Manual Installation

Cargo.toml:

[dependencies]
tauri-plugin-device-info = "1.0"  # Check crates.io for latest version
# or from git
tauri-plugin-device-info = { git = "https://github.com/edisdev/tauri-plugin-device-info" }

package.json:

{
  "dependencies": {
    "tauri-plugin-device-info-api": "^1.0.0"
  }
}

Setup

Register the plugin in your Tauri app:

src-tauri/src/lib.rs:

fn main() {
    tauri::Builder::default()
        .plugin(tauri_plugin_device_info::init())
        .run(tauri::generate_context!())
        .expect("error while running tauri application");
}

Usage

import {
  getDeviceInfo,
  getBatteryInfo,
  getNetworkInfo,
  getStorageInfo,
  getDisplayInfo,
} from "tauri-plugin-device-info-api";

// Get device information
const device = await getDeviceInfo();
console.log(device);

Response:

{
  "uuid": "550e8400-e29b-41d4-a716-446655440000",
  "manufacturer": "Apple Inc.",
  "model": "MacBookPro16,1",
  "serial": "C02XG2JHJG5H",
  "android_id": null,
  "device_name": "John's MacBook Pro"
}

// Get battery status
const battery = await getBatteryInfo();
console.log(battery);

Response:

{
  "level": 85,
  "isCharging": true,
  "health": "Good"
}

// Get network information
const network = await getNetworkInfo();
console.log(network);

Response:

{
  "ipAddress": "192.168.x.x",
  "networkType": "wifi",
  "macAddress": "a1:b2:c3:d4:e5:f6"
}

// Get storage information
const storage = await getStorageInfo();
console.log(storage);

Response:

{
  "totalSpace": 500107862016,
  "freeSpace": 125026965504,
  "storageType": "SSD"
}

// Get display information
const display = await getDisplayInfo();
console.log(display);

Response:

{
  "width": 2560,
  "height": 1600,
  "scaleFactor": 2.0,
  "refreshRate": 120
}

API Reference

getDeviceInfo()

Returns device identification and hardware information.

Field	Type	Description
uuid	string?	Unique device identifier
manufacturer	string?	Device manufacturer (e.g., "Apple Inc.")
model	string?	Device model (e.g., "MacBookPro16,1")
serial	string?	Serial number (restricted on some platforms)
android_id	string?	Android-specific ID (Android only)
device_name	string?	User-assigned device name

getBatteryInfo()

Returns battery status and health information.

Field	Type	Description
level	number?	Battery percentage (0-100)
isCharging	boolean?	Whether the device is charging
health	string?	Battery health status

getNetworkInfo()

Returns network connection details.

Field	Type	Description
ipAddress	string?	Local IP address
networkType	string?	Connection type: "wifi", "cellular", "ethernet", "unknown"
macAddress	string?	MAC address (unavailable on iOS/Android due to privacy)

getStorageInfo()

Returns storage capacity information.

Field	Type	Description
totalSpace	number?	Total storage in bytes
freeSpace	number?	Available storage in bytes
storageType	string?	Storage type: "SSD", "HDD", "internal"

getDisplayInfo()

Returns display/screen information.

Field	Type	Description
width	number?	Screen width in pixels
height	number?	Screen height in pixels
scaleFactor	number?	Display scale factor (e.g., 2.0 for Retina)
refreshRate	number?	Screen refresh rate in Hz

TypeScript Types

All types are exported and can be imported:

import type {
  DeviceInfoResponse,
  BatteryInfo,
  NetworkInfo,
  StorageInfo,
  DisplayInfo,
} from "tauri-plugin-device-info-api";

Permissions

Add the required permissions in your capabilities configuration.

src-tauri/capabilities/default.json:

{
  "$schema": "../gen/schemas/desktop-schema.json",
  "identifier": "default",
  "description": "Capability for the main window",
  "windows": ["main"],
  "permissions": ["core:default", "device-info:default"]
}

Available Permissions

Permission	Description
device-info:default	Enables all device-info commands
device-info:allow-get-device-info	Allows getting device information
device-info:allow-get-battery-info	Allows getting battery status
device-info:allow-get-network-info	Allows getting network details
device-info:allow-get-storage-info	Allows getting storage info
device-info:allow-get-display-info	Allows getting display info

Individual Permissions Example

If you want to grant only specific permissions:

{
  "$schema": "../gen/schemas/desktop-schema.json",
  "identifier": "default",
  "description": "Capability for the main window",
  "windows": ["main"],
  "permissions": [
    "core:default",
    "device-info:allow-get-battery-info",
    "device-info:allow-get-network-info"
  ]
}

Platform-Specific Notes

iOS

• MAC address is not available due to Apple's privacy restrictions (returns "unavailable")
• Serial number uses a persistent Keychain-stored UUID

Android

• MAC address is restricted on Android 6.0+ (returns "restricted")
• Requires no special permissions for basic device info

macOS

• Uses native CoreGraphics API for accurate refresh rate detection
• Full access to all device information

Windows

• Uses WMI (Windows Management Instrumentation) for device info
• Full access to all device information

Linux

• Display refresh rate requires X11 (xrandr)
• Device info read from /sys/class/dmi/id/

License

MIT