Text Case Converter
Give a rough draft a cleaner shape. Change case or tidy whitespace, then copy the result.
Work here
Processed on your device. Input is never uploaded or saved.
Your result
How to use Text Case Converter
- Enter your own input or try the example above.
- Choose the mode that matches your task. Results update as you edit; random generators run only when you choose Generate.
- Review the result, then copy or download it. Closing this tab discards the input.
Choose the right transformation
Upper and lower case follow Unicode case mappings. Title case capitalizes each word rather than following a particular newspaper style guide. Sentence case capitalizes the start and text after sentence punctuation.
Check names and acronyms
Automatic case changes cannot identify personal names, product names or acronyms. Review NASA, iPhone, surnames and quotations before publishing.
Clean without joining paragraphs
Whitespace cleanup trims lines and collapses repeated horizontal spaces while keeping line breaks. Undo by choosing another transformation from the original input.