Text Case Converter
Convert text between uppercase, lowercase, title case, camelCase, snake_case, and more.
Frequently Asked Questions
How do I convert uppercase to lowercase?
Paste your text into the input box and click the "lowercase" button. The entire text will be converted instantly.
What is Title Case?
Title Case capitalizes the first letter of each word. For example, "hello world" becomes "Hello World".
What is camelCase?
camelCase joins words with no spaces, capitalizing each word except the first. "hello world" becomes "helloWorld". Common in JavaScript.
What is snake_case?
snake_case replaces spaces with underscores and converts to lowercase. "Hello World" becomes "hello_world". Common in Python and SQL.
Does this tool store my text?
No. All conversion happens in your browser. Nothing is sent to any server.