### Install free-email-domains Package

Source: https://github.com/lukerenton/free-email-domain-list/blob/master/README.md

Install the package using pip. This is the first step before using the library in your Python projects.

```bash
pip install free-email-domains
```

--------------------------------

### Determine if an Email Domain is Free

Source: https://github.com/lukerenton/free-email-domain-list/blob/master/README.md

This example demonstrates how to check if a given email address's domain is present in the free email domain list. It splits the email address to extract the domain part for checking.

```python
from free_email_domains import whitelist as free_domains

# Check if an email domain is free
email = "example@sample.com"
if email.split('@')[1] in free_domains:
    print("This is a free email domain.")
else:
    print("This is not a free email domain.")
```

--------------------------------

### Check if a Domain is in the Whitelist

Source: https://github.com/lukerenton/free-email-domain-list/blob/master/README.md

Import the whitelist and check for the presence of a domain. This is a quick way to verify if a domain is considered a free email provider.

```python
>>> from free_email_domains import whitelist
>>> 'gmail.com' in whitelist
True
```

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