What is a Case Converter?
A Case Converter changes text to UPPER CASE, lower case, Title Case, Sentence case or tOGGLE cASE instantly in your browser.
It is useful for fixing text typed with caps lock on, formatting headings, or cleaning up copied text. Your text is never sent anywhere.
How to use Case Converter
- Type or paste your text into the box.
- Tap the case you want.
- Tap Copy to copy the result.
Who should use it
- Writers and students formatting text
- Office staff fixing caps-lock mistakes
- Social media managers
Key terms
- Title Case
- The first letter of each word is capital.
- Sentence case
- Only the first letter of each sentence is capital.
Frequently asked questions
Is my text uploaded?
No. It stays in your browser.
Does it work with Hindi?
Hindi and other scripts without capital letters stay as they are.
Is my data stored?
No. Everything you enter stays in your browser.
Last updated: 1 November 2026