Clean and prepare your email lists by removing unwanted domains, combining multiple email columns into a single column, splitting large files into smaller chunks, adding a FirstName column if missing, and fill in all blank cells with a hyphen.
Configure your list processing options below, then drag and drop your CSV or Excel file into the box, or click to select a file. The app will process your file and create a new file which will be ready to run through your email verification tool such as MillionVerifier (recommended).
Enter email domains to exclude (one per line). Emails containing these domains will be removed. We recommend excluding yahoo.com and aol.com at a minimum.
Drag and drop your CSV or Excel file here or click to select