Welcome to our mailing list validator tool!

This simple tool helps you validate a list of email addresses, so you can make sure that they are all valid and avoid sending messages to non-existent or invalid email addresses.

To use the tool, simply follow these steps:

Copy and paste your list of email addresses into the input field provided on the webpage.

Click the "Validate Emails" button to start the validation process.

Wait for the validation process to finish. This may take some time depending on the number of email addresses you entered.

Once the validation process is complete, the tool will output a list of validated email addresses in the output field provided on the webpage.

You can now copy and paste the validated email addresses into your email marketing software or use them in any other way you need.

Note that the tool removes any whitespace, empty entries, domain name validation and duplicate email addresses before validating them, to ensure a clean and accurate validation process.

Our email formatting script is designed to provide you with an easy and efficient way to validate and clean a list of email addresses.

Here are some of the key features of our script:

1. Email Validation: Our script validates each email address in the input array to ensure that it is in the correct format. This ensures that any invalid email addresses are caught and removed from the list.

2. Removing Duplicate Entries: Our script removes any duplicate email entries from the input, ensuring that each email address is unique.

3. Removing Empty Entries: Our script also removes any empty email entries from the input array, ensuring that only valid email addresses remain.

4. Cleaning Input: To further ensure the accuracy of the email list, our script removes any whitespace from the beginning and end of each email in the input array.

5. Domain Name Validation: Our script also checks if the domain name of each email address is valid and exists using DNS lookup. This ensures that the email address is associated with a valid domain name, and helps to prevent issues with email delivery.

Overall, these features make our email formatting script a reliable and effective tool for validating and cleaning a list of email addresses. With our script, you can be confident that your email list is accurate and up-to-date, helping to improve the success of your email marketing campaigns.