Case Converter — UPPERCASE, lowercase, camelCase & More
Runs 100% in your browser — your files never leave your device.
Fixing inconsistent capitalization by hand is tedious, whether it is a title that needs title case, a variable that should be camelCase, or a heading that must be uppercase. Paste your text, click the case style you need, and copy the result. Nine styles are supported and everything runs in your browser.
How it works
- 1
Paste or type your text
The text you enter is converted live — nothing is uploaded.
- 2
Pick a case style
Choose from uppercase, lowercase, title, sentence, camelCase, PascalCase, snake_case, kebab-case, or CONSTANT_CASE.
- 3
Copy the result
The converted text appears instantly — copy it with one click.
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