Case Converter
Convert text between common letter cases.
UPPERCASE
What this tool does
This tool converts text into different letter cases. It is useful for editing content, preparing labels, and transforming text formats quickly.
How to use
Paste text into the input area and choose the desired case. The output updates live. Programmer cases (camelCase, snake_case, etc.) split on spaces, hyphens, underscores, and existing case boundaries.
Example
Input
simple tools for developers
UPPERCASE output
SIMPLE TOOLS FOR DEVELOPERS