Skip to contentParse email headers, extract addresses and build vCards locally.
Open Email StudioDeliverability debugging and list cleaning start with headers and regex extraction. Tentaco email hub formats Received chains and harvests addresses without uploading full mailboxes to third parties.
Use for support triage and newsletter prep.
No — paste headers or text you provide.
Process locally; you control lawful basis for lists.
No sending — parse and extract only.
