Words & text
Case converter
Give your text a change of case. No retyping required.
How it works
Case converter
Choose uppercase, lowercase, sentence starts or word initials. You can restore your original text before copying.
Try an example
Hello → HELLO → hello
Good to know
Mechanical formatting, not grammar correction. Abbreviations and proper names may need checking. Up to 200,000 characters.
Updated · 2026-09-22