Domain sorter Domain counts Copy by group

Email Domain Sorter

Paste an email list and group addresses by domain. Quickly see provider counts, business domains, Gmail, Yahoo, Outlook, iCloud, Proton, and more.

Email List

Paste emails separated by line, comma, semicolon, or space.

Options

Control cleanup and sorting.

Sort Domains

Domain sorting helps you understand provider distribution, identify business emails, and organize large lists faster.

Group by domain

Separate Gmail, Yahoo, Outlook, iCloud, company, and custom domain emails.

Domain counts

See how many emails belong to each provider or business domain.

Copy each group

Copy domain-specific email groups individually for easier organization.

Why Sort Emails by Domain?

Sorting email addresses by domain helps you understand the structure of a list. It can reveal common providers, separate personal and business emails, identify custom domains, and make large email lists easier to review.