Change Capitalization Without Losing Meaning
Uppercase and lowercase are useful for a uniform list or heading.
Choose a mechanical operation
Uppercase and lowercase are useful for a uniform list or heading. Title and sentence case apply additional rules about where capitals begin. Choose the operation that matches the task before replacing the original text.
Protect names and abbreviations
Acronyms such as NASA and product names with internal capitals may be changed by a broad case operation. Keep a copy of the original and review those terms in the result rather than assuming a mechanical conversion understands them.
Check the target style
Different publishers capitalize headings differently. Simple title case can be a starting point, but it does not decide whether an article or short preposition should remain lowercase. Apply the actual house style afterward.
Review language-sensitive text
Case behaviour can depend on language and Unicode mappings, and some scripts do not use letter case. The tool changes strings in the browser; it is not a grammar checker, translator or proofreader.
Put it into practice
Word & Character Counter
Count words, characters, sentences and paragraphs as you type. Estimate reading time at your chosen reading speed, entirely in your browser.
Numbers & textText Case Converter
Change text to uppercase, lowercase, simple title case or sentence case in your browser.
Numbers & textWhitespace Cleaner
Trim line edges, collapse repeated spaces, remove blank lines or turn text into one line.
Numbers & text