Case Converter
Convert your text to uppercase, lowercase, title case, sentence case and capitalized case with one click.
Your text is processed directly in your browser. You can change the case as many times as needed.
What Is a Case Converter?
A Case Converter changes the capitalization of text without requiring you to retype it manually. This is useful when text has been copied from different sources or when you need to quickly change its formatting.
Available Text Cases
Uppercase
Uppercase changes every applicable letter to capital letters. For example, "hello world" becomes "HELLO WORLD".
Lowercase
Lowercase changes letters to small letters. For example, "HELLO WORLD" becomes "hello world".
Title Case
Title Case capitalizes the first letter of major words. It can be useful for headings and titles.
Sentence Case
Sentence case makes the first letter of each detected sentence uppercase while converting other letters to lowercase.
Capitalized Case
Capitalized Case makes the first letter of each word uppercase.
Toggle Case
Toggle Case switches uppercase letters to lowercase and lowercase letters to uppercase.
How to Use the Case Converter
- Type or paste your text into the text box.
- Select the case format you want.
- The text will be changed immediately.
- Select Copy Text to copy the converted text.
- Select Clear when you want to start again.
When Can a Case Converter Be Useful?
A Case Converter can save time when editing documents, headings, notes, website content and other written material. It is especially useful when a large block of text has inconsistent capitalization.
Case Converter FAQ
Common questions about text case conversion.
Yes. The Case Converter is free to use.
Yes. You can paste a large amount of text into the text area and convert it at once.
The case conversion functions are performed directly in your browser and do not require sending the text to a server.
Yes. The tool is designed to work on mobile phones, tablets and desktop browsers.