Use the Case Converter in three steps
Add text
Paste or type the content you want to change.
Choose a case
Select uppercase, lowercase, title case, or sentence case.
Copy or download
Use the transformed text wherever you need it.
Title case versus sentence case
Title case capitalizes the first letter of each word. Sentence case capitalizes the beginning of sentences while keeping most other letters lowercase.
Review names and abbreviations
Automatic case conversion cannot always recognize brand styling, personal names, or acronyms. Review important text before publishing it.
Case Converter FAQ
Does conversion change punctuation?＋
No. The tool changes letter case and keeps the existing punctuation.
Can I download the converted text?＋
Yes. The result can be downloaded as a standard TXT file.
Will line breaks and paragraphs be preserved?＋
Yes. The converter changes letter capitalization without removing your existing line breaks or paragraph spacing.
Does Title Case follow a specific style guide?＋
The tool uses a simple rule that capitalizes each word. It does not apply publication-specific rules for short articles, conjunctions, or prepositions.
What happens to acronyms in sentence case?＋
Acronyms may be changed to lowercase because the tool cannot reliably distinguish them from ordinary words. Review acronyms after conversion.
Can I undo a case conversion?＋
The tool does not keep edit history. Keep a copy of the original text if you may need to restore its capitalization.