Example 1: Convert Column to Comma-Separated List Online Input: Dog   Cat   Bird   Output:Dog,Cat,Bird Example 2: Convert Space-Delimited to CSV Input:Tom Jerry Spike Output:Tom,Jerry,Spike Example 3: Line to Comma-Separated Online Input: mathematica Copy code Monday   Tuesday   Wednesday   Output:Monday,Tuesday,Wednesday These examples show how to handle different inputs using free online comma separator tools.