Text Case Converter

Switch any text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, and snake_case.

Available nowNo account requiredText Tools

Text Case Converter

Convert between UPPER, lower, Sentence, Title, camel, snake, kebab and more.

Input text

Converted text

How to use Text Case Converter

1
Paste your text
Drop any block of text into the left panel — the converter runs as you type.
2
Pick a case
Choose UPPERCASE, lowercase, Sentence case, Title Case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE or aLtErNaTiNg.
3
Preview live
The converted result appears instantly in the right panel with no submit button required.
4
Copy or download
One click copies the result to your clipboard or downloads it as a .txt file.

About Text Case Converter

Switch any text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, and snake_case.

Use Text Case Converter when you need to upper, lower, title, camelcase. Review the available options in the interface, process your input, and check the result before saving or copying it.

Frequently asked questions

Yes. The converter uses native Unicode-aware toUpperCase / toLowerCase, so accents, German ß, Greek, Cyrillic, and most other scripts behave correctly.