Free Bulk Email List Cleaner

Paste up to 25 emails, one per line or separated by commas. Each one gets keep, fix (with the corrected address), review or drop, plus a clean list ready to copy.

Need more? Get the API on RapidAPI

Clean whole CRM exports and signup forms from your own code, Google Sheets or n8n. 100 free calls a month, Pro is $3.99 for 30,000, plus an MCP server for AI agents.

Get the API on RapidAPI See plans

Using n8n? Get it set up for you in your n8n.

How it works

This free email verifier checks each address's syntax, looks up the domain's MX records, matches about 10,000 disposable email domains, catches common domain typos, and flags role and free webmail addresses. You get one clear action per email and a deduplicated list of the addresses worth sending to.

FAQ

Is this email list cleaner free?

Yes. Clean up to 25 emails at a time, 10 lists per day, with no sign-up. For bigger lists use the API on RapidAPI (100 free calls a month, Pro is $3.99 for 30,000).

What do keep, fix, review and drop mean?

Keep: a real mailbox on a domain that accepts mail. Fix: a likely typo such as gmial.com, with the corrected address to use. Review: a role address like info@ or a free webmail address on a B2B list. Drop: invalid syntax, a disposable address, or a domain with no mail servers.

How are emails checked?

We check syntax, look up the domain's MX records over DNS, match against about 10,000 known disposable email domains, and flag free webmail and role addresses.

Does it send emails to my contacts?

No. Nothing is sent to the addresses and nothing you paste is stored. Because no SMTP probe is made, a mailbox that doesn't exist on a valid domain can still show as keep.

Try it free: Free IBAN & VAT Checker (check a supplier's IBAN or VAT number before you pay).