Text Case Converter
Easily convert your text to uppercase, lowercase, or sentence case. Simply paste your text below and choose your conversion format.
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How to Use the Case Converter
This tool is designed to help you quickly fix capitalization in titles, emails, or documents.
Uppercase
Converts all letters to capitals (e.g., "HELLO WORLD"). Ideal for headers.
Lowercase
Converts all letters to small letters (e.g., "hello world"). Good for data cleanup.
Sentence Case
Capitalizes only the first letter of each sentence. Perfect for fixing blog posts.
Instant Copy
Convert your text and copy it to your clipboard with a single click.