Convert text lines to comma-separated values with advanced formatting options. Includes sorting, deduplication, custom delimiters, and export functionality. Convert a list of items into a single line, separated by commas or any delimiter you choose. Useful for preparing data for spreadsheets, coding, or content formatting. Online comma separator is a powerful list to comma adding the tool to add commas to your column or list data for free. Free online comma separator tool or delimiter. Just paste your text in the form below, press Convert button, and you get comma separated data. Press button, get result. No ads, nonsense or garbage.
