Case Converter
Convert pasted text to upper, lower, title, or sentence case while preserving punctuation.
Ready.
How to use this tool
Change text between common letter cases. Enter your data above, choose the action, and review the result before using it elsewhere.
Language-specific casing and proper names may need manual review.
Spacing and punctuation are preserved.
Common questions
How does Case Converter work?
Language-specific casing and proper names may need manual review.
What should I check before using the result?
Spacing and punctuation are preserved.
Is my input uploaded?
No. This tool processes input in your browser. OctalPilot does not receive the content you paste here.