Email Extractor

Find common ASCII and internationalized addr-spec candidates in text, validate their structure, deduplicate them, and copy the result without uploading content.

Runs locallySyntax ≠ deliverabilityIDN-awareDisplay names accepted

Paste text

Extracted addresses

0 addressesCommon addr-spec forms are extracted, then passed through the local syntax validator.

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.

Domain audit & export workspace

The primary extractor above remains authoritative. This companion workspace reuses its WTA88 result, then groups addresses by domain, filters the validated list, and creates explicit handoff files without adding a second extraction engine.

Domain containsSort output

#	Email	Domain

Domain evidence

Uses the validated output of the local extractor above.

Extract → normalize → reuse

Pull address candidates from messy text locally, preserve first-seen order by default, then copy or download in the separator your next workflow expects.

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.

Practical guide and verification

Use the tool first, then apply these checks to verify the inputs, interpret the result, and hand it off without displacing the primary workflow.

Keep extraction, normalization, and deliverability separate

The local extractor can find structurally valid address candidates and remove duplicates, but it does not prove that a domain accepts mail or that a mailbox exists. Use the extracted list as a parsing result, then apply any network or CRM verification in the system that actually owns that responsibility.

Audit by domain before handing a list downstream

Grouping addresses by domain can reveal copied footer addresses, test domains, or a single organization dominating the result. Review the domain counts and use the optional filter before exporting so a large pasted document does not silently mix unrelated address groups.

Preserve internationalized addresses deliberately

Unicode local parts and internationalized domain names may be valid in modern mail systems but unsupported by older software. The page keeps those candidates visible rather than silently converting or dropping them. Confirm the receiving application supports the same address form before bulk reuse.

Export only the fields the next workflow needs

A newline list is convenient for manual review, while CSV keeps the full address, local part, and domain in explicit columns. Keep the original pasted source when provenance matters and avoid treating an extracted address as permission to contact someone.