Comma Separator Tool

Convert lines, words, or lists into comma-separated text instantly.

Paste your list:

Upload text, PDF, or Word file

Or paste text manually below. TXT, PDF, and DOCX files are processed in your browser and are not uploaded.

Read input as:

Separator:

Custom input separator:

Remove empty lines Trim spaces Wrap items in quotes Remove duplicates Sort A-Z

Quote style Output preset

Comma-separated result:

Items

Characters

Duplicates Removed

Empty Removed

Free Comma Separator Tool

Use this free comma separator to turn lines, names, keywords, emails, products, or copied rows into a clean comma-separated list.

Perfect for CSV-style lists, keyword lists, email lists, tags, spreadsheet cleanup, and converting line breaks into commas.