Text Tools

Case Converter

Switch text among upper, lower, title, sentence, alternating and inverse case.

Free to use No account needed Quick result

Tool workspace

Private by design

Your result

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About the Case Converter

The Case Converter applies six deliberate capitalization patterns without changing the underlying wording. It is a quick repair for pasted headings, accidental caps lock and identifiers that need a consistent visual style.

How to use the Case Converter

  1. Paste the text that needs capitalization changes.
  2. Select a case style from the menu.
  3. Convert, review names or acronyms, and copy the result.

Practical tips

  • Always review proper names after automatic title or sentence case.
  • Inverse case is best for correcting text typed with caps lock reversed.
Helpful answers

Case Converter FAQs