Email Cleaning & Scrubbing

Paste addresses (one per line or comma-separated) or upload a CSV or TXT file. Free runs scrub a single list in your browser; paid batch accepts one or more list files plus optional pasted text in the same run.

After scrubbing, you can turn on the AI Assistant to group likely duplicate safe addresses (typos or casing differences) and suggest one canonical address per cluster. In paid batch mode, enable it before the run to include cluster suggestions in the ZIP when available.

Paid batch returns one ZIP with per-source full results, safe-only text exports, stats JSON, a summary file, and any failure notes. Single-list runs let you filter rows on the page and download safe addresses as plain text.

Email scrubbing means reviewing a contact list and flagging or removing addresses that are unlikely to be good send targets before you import or mail. It cuts wasted sends, reduces obvious bounces, and keeps your list easier to trust.

Paste addresses or upload CSV or TXT, click Clean & Scrub List, and review safe, risky, and invalid tabs. Download the safe list (.txt) or use paid batch scrub when you have several files to process in one ZIP.

Removing invalid syntax and flagging disposable or role-style addresses stops many addresses that would fail or add noise on the first pass. It does not remove every possible bounce; deeper verification can catch more.

At minimum, drop invalid rows. Many teams also remove or review risky disposable domains and role-based addresses (info@, support@) when the campaign is person-to-person rather than a general inbox.

Run Clean & Scrub List and use the Invalid and Risky filters. Each row shows a short reason, such as syntax error, disposable email, or role-based address.

Scrubbing applies fast hygiene rules (syntax, disposable list, role prefixes) without sending mail. Verification goes further with mail-server or mailbox checks. Use this tool first, then Email Verifier when you need that depth.

Cleaner lists can reduce complaints and hard failures over time, which helps reputation indirectly. This tool does not score your domain reputation; it only labels rows on your file.

Start by removing invalid addresses from your export and reviewing risky rows. For higher-stakes sends, follow scrubbing with verification on remaining addresses.

Role-based addresses use shared local parts such as admin, info, sales, or newsletter. This tool marks them risky because they are often not one person; keep them for broad announcements or drop them for targeted outreach.

Catch-all domains accept mail to many unknown local parts, which can hide bad addresses until you send. This scrubber does not detect catch-all; use Email Verifier or similar checks when that signal matters.

Syntax-valid addresses can still be full, blocked, or rejected by the recipient server. Scrubbing catches structural and hygiene issues; it cannot see live mailbox status.

Scrub the list, export safe rows, manually review risky entries, and optionally run AI Assistant on safe addresses (paid, within limits) for fuzzy duplicate hints. Paid batch mode packages several files into one ZIP with per-source outputs.

Email list hygiene is regular cleanup of bad, stale, or risky contacts. Re-scrub after major imports, old list revivals, or before large sends; frequency depends on how often your data changes.

Yes. Upload CSV or TXT into the text area on the free path, or add multiple list files in paid batch scrubbing. Download the safe plain-text file or batch ZIP to import elsewhere.

The scrubber compares each domain to a built-in list of known temporary providers and labels matches as risky with reason Disposable Email.

Safe means the address passed syntax checks and did not match disposable or role-based rules in this tool. It is a hygiene label, not a guarantee the mailbox exists or will accept mail.

Review all risky rows and any safe rows you are unsure about, especially role addresses and borderline domains. Confirm you have permission to mail everyone you keep.

Invalid and low-quality addresses increase bounces and complaints, which hurt deliverability and waste send quota. Excluding them focuses the campaign on contacts you intend to reach.

Spam filters react to sender history, content, and recipient engagement—not to your CSV alone. A cleaner list reduces obvious bad targets so your metrics are not dragged down by addresses that should never have been mailed.

Removing invalid and clearly risky addresses can improve delivery metrics by cutting failures on the first send. Opens still depend on subject, content, and audience fit; scrubbing does not fix those.

Duplicates waste sends and can skew reporting. Exact duplicates are easy to spot in a sheet; optional AI Assistant (paid) helps group fuzzy duplicates on safe rows after scrubbing.

Free scrubbing runs in your browser for a single list. Paid batch uploads list files to the server for processing; only use lists you are allowed to process, as noted in the on-page policy reminder.

SPF and MX checks belong to verification and deliverability tools, not this scrubber. This page does not read DNS records; use Email Verifier when you need mail-server signals.

You may hit more hard bounces, disposable traps, and shared inboxes, which raises cost and can hurt sender reputation. A quick scrub before send is a low-effort way to avoid the worst rows.