Case Converter

Convert text between UPPERCASE, lowercase, Sentence case, and Title Case instantly, all processed locally in your browser.

1

Paste or type the text you want to reformat.

2

Choose the case format you need.

3

Copy the converted text.

Frequently Asked Questions

What case formats are supported?+

UPPERCASE, lowercase, Sentence case, and Title Case are all supported with a single click.

Will punctuation and spacing be preserved?+

Yes, only letter casing is changed | punctuation, numbers, and spacing stay exactly as you entered them.

Is this useful for headlines and titles?+

Yes, Title Case is commonly used for headlines, article titles, and other formatted text.