Sentence Case Converter
Convert text to proper sentence case by capitalizing the first letter after periods, question marks, and exclamation marks.
How to Use Sentence Case Converter
The Sentence Case Converter transforms your text into proper sentence case in real-time. It lowercases all text first, then capitalizes the first letter of each sentence (after periods, question marks, and exclamation marks). This is perfect for fixing text that was accidentally typed in all caps, normalizing inconsistent capitalization, or preparing text for professional documents. Simply paste your text and the converted result appears instantly as you type.
Step-by-Step Instructions
- Paste or type text into the input area
- View the sentence case result automatically
- Copy the converted text with the copy button
- Use it in your documents or messages
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