Free Case Converter
Convert uppercase to lowercase, lowercase to uppercase, title case and more. Instant conversion - just paste and click.
0 characters • 0 words
0 characters • 0 words
About Text Case Converter
Our text case converter is a free online tool that lets you change text between different cases instantly. Convert lowercase to uppercase, uppercase to lowercase, or transform text into title case, sentence case, camelCase, snake_case, and more.
How to Convert Text Case
- Paste or type your text in the input box
- Click the button for your desired case format
- Copy the converted text with one click
Available Case Formats
- UPPERCASE - Convert all letters to capitals
- lowercase - Convert all letters to small
- Title Case - Capitalize first letter of each word
- Sentence case - Capitalize first letter of sentences
- camelCase - For programming variables
- PascalCase - Like camelCase but first letter capitalized
- snake_case - Words separated by underscores
- kebab-case - Words separated by hyphens
- aLtErNaTiNg - Alternating upper and lowercase
Common Uses
- Fix accidentally typed CAPS LOCK text
- Format titles and headings properly
- Convert text for programming variable names
- Standardize text formatting in documents
- Create consistent styling for social media
Features
- Instant conversion - no waiting
- One-click copy to clipboard
- Word and character count
- Works offline - no server required
- 100% private - text never leaves your browser
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