Text Case Converter
Convert text to upper case, lower case, title case, or sentence case quickly.
Runs locally in your browser. Your input is not uploaded.
Text Case Converter quickly transforms text between different cases: UPPER CASE, lower case, Title Case, and Sentence case. Perfect for preparing text for publication, code comments, headings, and any situation where you need consistent text formatting without manual editing.
Frequently Asked Questions
What text cases are supported? +
Supported cases: UPPER CASE, lower case, Title Case, Sentence case, Trim, camelCase, snake_case, kebab-case, and PascalCase.
What is Title Case? +
Title Case capitalizes the first letter of each word. It's commonly used for headings, titles, and proper formatting.
When should I use each case? +
UPPER CASE for emphasis, lower case for normal text, Title Case for headings, Sentence case for formal writing, camelCase/PascalCase for code identifiers, snake_case for Python/SQL, and kebab-case for CSS/URLs.
What does Trim do? +
Trim removes leading and trailing whitespace, cleaning up extra spaces at the beginning and end of text.
How to Use
- 1
Paste your text
Enter any text you want to convert — a title, paragraph, or list of items.
- 2
Choose a case
Click UPPERCASE, lowercase, Title Case, or Sentence case. The conversion is instant.
- 3
Copy the result
Copy the converted text with one click and paste it into your document, code, or content.
Frequently Asked Questions
- UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, and kebab-case.