Email List Sorter

Order addresses locally with ascending or descending modes while leaving invalid entries identifiable.

Runs locallySyntax ≠ deliverabilityIDN-awareDisplay names accepted

Email list

Sort by

Direction

ReadySorting is local and does not verify whether any mailbox exists.

These tools work locally on text. Syntax validation is not mailbox verification: no DNS/MX lookup, SMTP connection, account-existence check, or deliverability test is performed.

Sort without rewriting the address

Sort by address, display name, local part or normalized domain while preserving the original first-class mailbox text.

Deliverability remains a separate network question

These tools intentionally stop at local parsing, normalization and URI construction. A syntactically valid address can still have no MX service, no mailbox, a catch-all domain, or delivery restrictions; v266 does not label those network states without actually checking them.