Case Converter
Free online case converter supporting UPPERCASE, lowercase, Title Case, Sentence case, aLtErNaTiNg CaSe, and InVeRsE cAsE. One-click conversion with instant copy to clipboard.
How to Use Case Converter
Paste Text
Paste the text to convert.
Choose Case
Click desired case type button.
Copy Result
Converted text appears instantly. Click Copy.
Who Uses Case Converter?
Content writers formatting headlines, data entry professionals fixing Excel capitalization, programmers converting variable names, students formatting Word papers.
Why Use Our Case Converter?
6 case types: UPPER, lower, Title, Sentence, aLtErNaTiNg, InVeRsE
One-click instant conversion
Copy to clipboard button
No character limit
Frequently Asked Questions
How do I convert text to title case?
Paste your text and click the Title Case button. It capitalizes the first letter of each word while making the rest lowercase.
What is sentence case?
Sentence case capitalizes only the first letter of each sentence, with all other letters in lowercase.
Can I convert text with special characters?
Yes, special characters, numbers, and symbols are preserved. Only alphabetic characters are affected by case conversion.
What is alternating case?
Alternating case changes each letter between uppercase and lowercase: aLtErNaTiNg CaSe. Often used for sarcastic tone on social media.
Does it work with non-English languages?
Yes, our case converter works with all Latin-based alphabets and many other scripts that have uppercase/lowercase distinctions.