Help

Convert text

1. Enter or paste text in the Input field. You can enter multiple lines.
2. Select the case you want.
3. Copy the result from the Result field.

The word-based conversions recognize existing case changes and separators such as spaces, tabs, hyphens, and underscores. Other punctuation may remain in the result.

Upper case

Changes every letter to upper case. Example: EXAMPLE TEXT.

Lower case

Changes every letter to lower case. Example: example text.

Spaceless upper case

Changes every letter to upper case and removes spaces and tabs. Example: EXAMPLETEXT.

Spaceless lower case

Changes every letter to lower case and removes spaces and tabs. Example: exampletext.

Camel case

Joins words without separators, keeps the first word lowercase, and capitalizes each following word. Example: exampleVariableName.

Pascal case

Joins words without separators and capitalizes each word. Example: ExampleVariableName.

Kebab case

Changes words to lower case and joins them with hyphens. Example: example-variable-name.

Snake case

Changes words to lower case and joins them with underscores. Example: example_variable_name.

Screaming snake case

Changes words to upper case and joins them with underscores. Example: EXAMPLE_VARIABLE_NAME.

Updated: September 7, 2026