Mail List Cleaner BuyMailStore by buymailstore

A little cleanup. A better contact list.
Email List Cleaner by BuyMailStore helps you organize marketing contacts before your next import. Paste your list or choose a CSV, TSV or TXT file—your contacts stay on your device.
What you can do:
- Remove duplicate email addresses.
- Trim extra spaces and normalize email domains.
- Flag incorrectly formatted addresses for review.
- Preserve names, companies and other contact details.
- Apply an optional unsubscribe or exclusion list.
- Download a report showing removed rows and their reasons.
Export your way:
- Google Contacts CSV: import into Google Contacts for use with Gmail. Larger exports are automatically split into CSV batches.
- Marketing CSV: keep your contact fields for importing into your newsletter or CRM platform.
- Plain text: one cleaned email address per line.
No account required. No contact uploads, inbox access or automatic sending.