Case Converter
Convert text to uppercase, lowercase, title case, sentence case and more instantly in your browser.
Input
Your text is processed locally. Nothing is uploaded to MinotohaTools.
Output
Private by design. Text conversion happens in your browser and is never sent to a server.
Available text cases
01
UPPERCASE & lowercase
Quickly normalize all letters to upper or lower case.
02
Title & sentence case
Turn headings into title case or capitalize the beginning of sentences.
03
Alternating & inverse
Create playful alternating text or swap the case of existing letters.
Frequently asked questions
Is my text uploaded?
No. Conversion happens locally in your browser.
Does it support accented characters?
Yes. The converter uses Unicode-aware case conversion supported by your browser.