toolvio.

Case converter

Change text to UPPERCASE, lowercase, Title Case, Sentence case and more.

Runs locally in your browser. Nothing is uploaded.

How to use

  1. Paste your text.
  2. Click the case style you need.
  3. Copy the result.

Questions

Does it work with non-Latin alphabets?

Yes, Cyrillic, Greek and other alphabets with case are supported.

What is Sentence case?

Only the first letter of each sentence is capitalized; everything else is lowercased.