TextFill: Clean Text, Sort Paragraphs, Change Case

TextFill is an add-on for Google Docs™ that cleans up pasted text, changes its case, and sorts paragraphs, lists and table rows, in the selected text or, with nothing selected, the whole tab.

Clean pasted text: text pasted from a PDF, an email or a web page keeps its bold, italics and links. Lines broken mid-sentence are joined back into paragraphs and hyphenated words rejoined; repeated spaces and tabs, non-breaking and invisible spaces, smart quotes and dashes are made plain; fonts, sizes, colors, highlights and line spacing go back to the document’s styles. Tick the ones you want.
Change case: Sentence case, Title Case, UPPERCASE, lowercase and tOGGLE cASE. Free and unlimited.
Sort: A to Z, Z to A, or by number. The paragraphs you select, the list the cursor is in (nested items move with their parent and are sorted among themselves), or a table’s rows by the column the cursor is in, keeping the header row. Formatting moves with each item.

Plans

Free: changing case, unlimited, and 10 cleans or sorts in total per Google account. A run that finds nothing to change is not counted.
TextFill: $9 once per Google account for unlimited cleans and sorts. No subscription. Refunds within 14 days. See the terms.

Open it from Extensions > TextFill in any document.

Add-on will not open or uses the wrong Google account?