---
description: >-
  This section we will see how we can initializing the browser in your test.
  Jalenium uses WebDriver manager and there is no need to additionally download
  and specify the chrome driver and gecko driver
---

# Jalenium Commands - Initializing the browser

* Start Jalenium with chrome add the following command&#x20;

```
new Jalenium();
```

* Start Jalenium with chrome headless&#x20;

```
new Jalenium(true);
```

* Start Jalenium with Firefox&#x20;

```
new Jalenium("Firefox");
```

* Start Jalenium with Firefox headless&#x20;

```
new Jalenium("Firefox--headless");
```

