Uppercase and Lowercase Converter
Convert text to UPPERCASE, lowercase, Title Case, Sentence case and more transformations.
About the Uppercase and Lowercase Converter
The uppercase and lowercase converter allows you to transform texts in various ways. It's an essential tool for writers, developers and anyone who works with text.
Types of Transformations
Uppercase
Converts all text to uppercase letters. Useful for titles, headings and emphasis
Lowercase
Converts all text to lowercase letters. Useful for URLs, emails and standardization
Title Case
Capitalizes the first letter of each word. Ideal for titles and headings
Sentence case
Capitalizes only the first letter of each sentence. Standard for normal texts
What is it for?
- Fix texts written with Caps Lock on
- Format titles and headings following specific standards
- Convert spreadsheet data to appropriate formats
- Standardize texts imported from different sources
Usage Tips
Use Title Case for English titles. Sentence case is the most natural for running text. Case inversion can be useful for quickly correcting incorrectly typed texts.
Frequently Asked Questions
Title Case capitalizes the first letter of each word. Example: "The World Is Small". It is used in book titles, movies and articles.