Import A New List for Cleaning

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How to upload your list to ListWise

Once logged in to the web application, click on the "Upload List" button on the left hand side menu.

Upload List Button


A page will load which will allow you to browse or drag & drop your file into.

Upload List Screen 1

Once you upload the file it will confirm the upload and delimitation.

Upload List Screen 2


Once confirmed your list will start processing.



Acceptable Formats when Importing

You can import your data in the following format





Importing from Txt file


If you have all your data in one big text file make sure it only has one column of records before importing them into ListWise HQ. 

Your text file (when opened in notepad) should look like this:

and so on...

When importing data as a txt file, the biggest trade off is that you cannot import anything other than an email address. If you have more than just the email address in the text file, then evidentally, your text file format will not meet the ListWise requirements as it will have more than one column. 

In such a case, we recommend that you use the CSV format.





ListWise is the world's simplest and most accurate email list cleaning solution. ListWise intelligently cleans your list, validating every email, getting rid of duplicates and potential bounces and gives you a clean, fresh list that you can then use for your email marketing efforts.


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    Australia 2000