What is List Formatter?

The List Formatter converts between different list formats — comma-separated, bulleted, numbered, one-per-line, HTML lists, and more. Paste your items in any format and instantly convert to the format you need with custom separators, prefixes, and sorting options.

How to use

1. Paste your list items in any format — comma-separated, one per line, or any delimiter.
2. Choose your output format: bulleted (•), numbered (1. 2. 3.), comma-separated, HTML <ul>/<ol>, or custom separator.
3. Apply optional transformations like sorting, deduplication, or trimming whitespace, then copy the formatted result.

Result

You have a comma-separated list of 20 email addresses from a spreadsheet export. You paste them in, select 'One per line' output, check 'Sort alphabetically' and 'Remove duplicates', and get a clean sorted list with 3 duplicates removed — ready to paste into your email tool.

Related Tools