Case Converter
Change text to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, and more.
About Case Converter
Fix text typed with Caps Lock on, format headlines in title case, or convert names into camelCase, snake_case, or kebab-case for code and URLs.
How to use Case Converter
1
Add your file
Choose a file or drag it onto the upload box. We check that the file type and size are supported.
2
Pick your options
Change the settings shown next to the file if you need to. The defaults work for most files.
3
Download the result
Click the main button, then download your new file. Check it before you share or submit it.
What it does
- ✓UPPERCASE, lowercase, Title Case, and Sentence case
- ✓Capitalize Each Word
- ✓camelCase, snake_case, and kebab-case for developers
- ✓Copy or download the result
When to use it
Fixing Caps Lock text
Turn accidental capitals back into normal sentences.
Headlines
Format titles consistently in title case.
Developers
Convert labels into variable or file names.
Spreadsheets
Normalize names and addresses before importing.
Tips
- •Sentence case capitalizes the first letter after a full stop, question mark, or exclamation mark; proper nouns may need a manual check.