Sentence Case Converter
Capitalize the first letter of each sentence
About Sentence Case Converter
The Sentence Case Converter transforms your text by capitalizing the first letter of each sentence while converting all other letters to lowercase. This creates properly formatted text that follows standard English capitalization rules. Perfect for cleaning up text that was typed in all caps or has inconsistent capitalization. Simply paste your text, and our tool instantly converts it to clean, readable sentence case format.
Examples
Common Use Cases
Email Writing
Convert caps lock text to proper email format
Document Formatting
Clean up text for professional documents
Content Editing
Standardize capitalization in articles
How to Use Sentence Case Converter
- 1
Enter Your Text
Type or paste your text into the input box above. You can also click "Load Sample" for example text.
- 2
See Instant Results
Your text is automatically converted as you type. The result appears in the output box in real-time.
- 3
Copy or Download
Click "Copy" to copy to clipboard, or "Download" to save as a .txt file. Use "Swap" to convert again.