Email List Cleaner
What to provide first
Paste the raw list
Paste emails from a spreadsheet column, copied text, CRM export, notes, or a mixed block with commas, spaces, tabs, or line breaks.
Messy lists are fine
This tool can split common separators, trim blank spaces, normalize case, remove duplicates, and separate invalid-looking entries.
Need extraction first?
If the emails are buried inside paragraphs or HTML, run them through the Email Extractor before cleaning the final list here.
What this tool does
It cleans pasted email lists into a neater export-ready result. You can remove duplicates, normalize letter case, sort the final list, and separate valid-looking addresses from entries that need manual fixing.