Before: hello world. this is a test. how are you today?
After: Hello world. This is a test. How are you today?
Character Count: 0 | Word Count: 0 | Sentence Count: 0
About Sentence Case Converter
The Sentence Case Converter transforms your text by capitalizing the first letter of each sentence and converting the rest to lowercase. This is the standard format used in normal writing, emails, and most publications.
What is Sentence Case?
Sentence case is a capitalization style where only the first word of a sentence and proper nouns are capitalized. The rest of the text is in lowercase. It's the conventional format for general writing, paragraphs, and body text.
How to Use
Type or paste your text in the input box
Click "Convert to Sentence Case"
Copy or download the converted text
When to Use Sentence Case
General writing and emails
Essay and academic writing
Blog posts and article content
Professional documents
Fixing text that was accidentally typed in all caps or lowercase
Features
Capitalizes the first letter of each sentence
Converts the rest of the text to lowercase
Retains proper formatting for common abbreviations