Text Case Converter
Convert text to uppercase, lowercase, sentence case, title case, and more
ABOUT
What is Text Case Converter?
Transform paragraphs and other text into uppercase, lowercase, sentence case, title case, capitalized text, inverted case, or alternating case. Preserve line breaks and process everything locally in your browser.
Line breaks, punctuation, numbers, and accented characters are preserved.
Need camelCase, snake_case, or kebab-case? Use the Code Case Converter.
ABOUT US
Small tools, built for the web.
Utilities that run entirely in your browser. No install, no signup, and your data never leaves your machine.
FAQ
Questions, answered.
Which text cases are supported?＋
The converter supports uppercase, lowercase, sentence case, title case, first-letter capitalization, inverted case, and alternating case.
Does it preserve line breaks and accents?＋
Yes. The conversion keeps your line breaks, punctuation, numbers, and accented characters in place.
Is my text uploaded?＋
No. Every transformation runs locally in your browser. Your text is not sent to a server or stored.