Case Converter
Convert text to uppercase, lowercase, title case or identifier styles.
Free. No signup required.
What this tool does
Change text to uppercase, lowercase or title case, or create camelCase and snake_case identifiers. Review and copy the converted text in your browser.
How to use
Paste text and select the letter case you need.
Features
Switch between letter-case styles and identifier forms such as camelCase, snake_case and kebab-case.
When to use it
Standardize a list of labels before turning them into variable or file names.
Common questions
Will case conversion understand proper names?
Word-based styles use punctuation and spaces as separators. Review names and abbreviations after conversion.
Data processing
This tool processes its input locally in your browser without sending it to a server for processing. Input and results are not included in share URLs.
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