Text Case Converter
Convert your text between different cases instantly. Transform text to UPPERCASE, lowercase, Title Case, or Sentence case with one click.
How to Use the Text Case Converter
Enter Your Text
Type or paste your text into the input area. The tool works with any amount of text, from single words to entire documents.
Choose Conversion Type
Click on any of the four conversion buttons: UPPERCASE, lowercase, Title Case, or Sentence case to transform your text instantly.
Copy Your Result
Once converted, use the "Copy Result" button to copy the transformed text to your clipboard for use anywhere else.
Frequently Asked Questions
What's the difference between Title Case and Sentence case?
+Title Case capitalizes the first letter of each word (like "Hello World"), while Sentence case only capitalizes the first letter of each sentence and proper nouns (like "Hello world. How are you?").
Does the tool preserve formatting and punctuation?
+Yes, the tool preserves all punctuation marks, numbers, special characters, and spacing. Only the letter cases are changed according to your selected conversion type.
Is there a limit to how much text I can convert?
+There's no strict limit, but very large texts (over 100,000 characters) might take a moment to process. The tool can handle everything from single words to entire documents efficiently.
Can I convert text in languages other than English?
+Yes, the tool works with most languages that have uppercase and lowercase letters, including Spanish, French, German, and many others. However, some languages may have specific capitalization rules that aren't fully supported.
Is my text data secure when using this tool?
+Absolutely! All text processing happens locally in your browser. Your text is never sent to our servers or stored anywhere. Your data remains completely private and secure.