# fromUtf8

Helper function that will convert UTF8 to HEX.
And `toUtf8` function is also available.

### Usage

```JavaScript
TronWeb.fromUtf8(value)
```

### Parameter

| Parameter | Description               | Data Type |
| --------- | ------------------------- | --------- |
| value     | The value to be converted | String    |

### Returns

String

### Example

```JavaScript
> TronWeb.fromUtf8("test")
> "0x74657374"
```