Convert text to UPPER, lower, Title Case, camelCase, snake_case and more.
Copied!
Enter any text in the input — a sentence, paragraph, variable name, or anything you need to convert.
Choose from UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, kebab-case, or Reverse.
Click Copy to copy the converted text. Switch between case styles anytime without re-pasting.
camelCase joins words with the first word lowercase and each subsequent word capitalized. Example: myVariableName. Used in JavaScript, Java, and Swift.
snake_case uses all lowercase with underscores between words. Example: my_variable_name. Used in Python, Ruby, and SQL column names.
kebab-case uses all lowercase with hyphens between words. Example: my-variable-name. Used in CSS class names, URL slugs, and HTML attributes.
Title Case capitalizes the first letter of each word. Use it for article headings, page titles, and book titles.