Switch text between UPPER, lower, Title, and Sentence case.
Converted text appears here…
Accidentally typed a paragraph in caps lock? Need a headline in title case? This case converter instantly transforms any text into UPPERCASE, lowercase, Title Case, or Sentence case with a single click.
It is a favourite among students, content writers, and developers who frequently need to reformat headings, labels, and copy. Paste your text, pick a case, and copy the result.
How to use the Case Converter
1Paste or type your text into the input box.
2Click the case you want — UPPER, lower, Title, or Sentence.
3Copy the converted text with the copy button.
Frequently asked questions
What is Title Case?+
Title Case capitalises the first letter of every word — commonly used for headings, book titles, and headlines.
What is Sentence case?+
Sentence case capitalises only the first letter of each sentence, like normal prose writing.
Will it change my original formatting?+
Only letter casing is changed — your line breaks and punctuation stay exactly as they were.