Case Converter
Convert text between UPPERCASE, lowercase, Title, camelCase, snake_case, kebab-case.
How to use it
- Type or paste your text.
- Click the case you want, such as Title Case or snake_case.
- Copy the converted result.
About this tool
The case converter rewrites text into uppercase, lowercase, title, sentence, camelCase, snake_case, or kebab-case. The identifier styles (camel, snake, kebab) split on spaces and capital letter boundaries and keep only letters and numbers, so symbols and accented characters are dropped from those three. The plain styles (upper, lower, title, sentence) preserve all of your characters.
Examples
hello world, into Title CaseHello Worlduser profile id, into snake_caseuser_profile_idCommon uses
- Format a heading in title case
- Turn a label into a code friendly name
- Fix text that arrived in all caps
- Make a slug or variable name
FAQ
Does this send my text anywhere?
Which cases are supported?
Can I copy the result?
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Open toolEmbed this tool
Paste this snippet to put the tool on your own site. It runs entirely in the visitor's browser, the same as it does here.