find and replace any character with new line, carriage return, line break

Use Textpad:

Open file -> Search -> replace

replace any character with newlines  (\n) carriage return i.e. line break with the regular expression option selected.

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With help of Textpad,

You can create a comma-less, duplicate-less, space-less,  ascending / descending  i.e. any custom requirement combination text list.