What is sentence case?

Sentence case is a capitalization style where only the first letter of a sentence is capitalized, along with proper nouns, while all other letters remain lowercase. It's the standard capitalization format used in most English writing, including regular sentences, paragraphs, and casual communication.

Tool description

This tool converts text into proper sentence case format. It transforms text of any capitalization style into sentence case by capitalizing only the first letter of each sentence while converting all other letters to lowercase. The tool automatically handles various input formats and ensures consistent sentence case output.

Examples

Input:

HELLO WORLD. THIS IS AN EXAMPLE. welcome to sentence case.

Output:

Hello world. This is an example. Welcome to sentence case.

Features

  • Converts any text to proper sentence case format
  • Capitalizes first letter of each sentence automatically
  • Converts all other letters to lowercase
  • Handles multiple sentences in a single conversion
  • Real-time text transformation
  • Bidirectional conversion support

Use cases

  • Normalizing text copied from various sources with inconsistent capitalization
  • Formatting social media posts and comments for better readability
  • Preparing text content for professional documents and reports
  • Correcting accidentally typed text with caps lock on
  • Standardizing user-generated content in content management systems