# fromAscii

Helper function that will convert ASCII to HEX

### Usage

```javascript
TronWeb.fromUtf8(value);
```

### Parameters

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

### Returns

String

### Example

```javascript
> TronWeb.fromUtf8("test");
> '0x74657374'
```