Cleanuptxt

CleanUpTxt is a fast, privacy-first text-cleaning web app. It helps users clean and format text directly in the browser with no uploads or tracking. Features include removing line breaks, duplicates, extra spaces, or HTML, formatting text for CSV, finding and replacing, sorting lines, converting case, and analyzing readability and keyword density. Everything runs client-side, and the app also works offline as a Progressive Web App (PWA).