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Text case and cleanup

Change case in one click and remove invisible characters left by chatbots and copying from documents. Everything runs in your browser and the text never leaves it.

Case
Special
For code
Cleanup
Original text
Result
How to use

Clean text in seconds

  1. 1Paste your textfrom a document, email, spreadsheet or chatbot
  2. 2Pick a casethe result appears on the right, the original stays unchanged
  3. 3Copyor download the text as a file

Try also

Also free, no sign-up

Text compareDifferences between two texts by line and wordFind and replaceSeveral replacements at once, regular expressionsSort linesA-Z, by number, by length, shuffle, numberingRemove duplicate linesRemove identical lines from a list
FAQ

FAQ

Didn't find an answer? Message us and we'll help.

  • That is what people call invisible characters that sometimes end up in chatbot text: zero-width spaces, narrow no-break spaces, direction control characters and invisible Unicode "tags". You cannot see them, but they break code, search, character counts and formatting. The tool finds them and shows how many of each.

  • No, and we say so honestly. Cleanup only removes invisible and service characters; the words and phrasing stay the same. Statistical watermarks that some models build into the choice of words cannot be removed this way.

  • "Sentence case" capitalizes only the first letter of each sentence and makes the rest lowercase. "Capitalize Each Word" capitalizes the first letter of every word, as is common in English titles and headings.

  • These are the rules for English headings: all significant words are capitalized, while short function words (a, an, the, and, of, in, to and others) stay lowercase unless they come first or last. For headings in many other languages, sentence case is usually used.

  • They are naming formats used in programming: variables, functions, database keys, page URLs. The tool splits your text into words and joins them in the format you need.

  • No. Everything is converted right in your browser and the text never leaves it. You can safely work with personal and business documents.