Text Case Converter
Convert letter case and common case formats effortlessly.
About Text Case Converter
Convert text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE. Fast and private β everything runs in your browser.
How to Use
- Type or paste the text you want to convert
- Pick a conversion preset using the chips above
- Click Convert to generate the result
- Copy or Download the result with one click
Supported Cases
- UPPERCASE / lowercase
- Title Case / Sentence case
- camelCase / PascalCase
- snake_case / kebab-case / CONSTANT_CASE
Tips & Best Practices
- Use PascalCase/camelCase for class and variable names in code
- Use snake_case for system files or databases; kebab-case for URLs/slugs
- Sentence case suits natural descriptive content
- Check whitespace and special characters before converting
Frequently Asked Questions
Does the tool handle Vietnamese diacritics?
Yes. Basic upper/lower conversions and tokenization work with Unicode text. Some edge cases may require manual adjustment.
Is any data sent to the server?
No. All processing happens in your browser to ensure privacy.