Sentence Case Converter

Convert text to proper sentence case with advanced formatting options

Input Text

Auto Convert

Sentence Case Options

Standard Sentence Case

Capitalize first letter of each sentence

Preserve Proper Nouns

Keep proper nouns capitalized

Force Sentence Case

Override all capitalization

Title Case

Capitalize Most Words

Additional Options

Sentence Case Output

Characters: 0
Words: 0
Sentences: 0
Saved: 0s

Case Comparison

Original: hello world
Sentence Case: Hello world

Smart Detection

Intelligent sentence detection with multiple end punctuation support

Unlimited History

Undo and redo your changes with our advanced history system

Text Statistics

Get detailed statistics about your text including sentence count

Privacy First

Your text never leaves your browser - all processing happens locally

About Sentence Case Converter

What is Sentence Case?

Sentence case is a capitalization style where only the first letter of the first word in a sentence is capitalized, along with proper nouns and other words that are always capitalized. This is the standard capitalization style for most writing.

Sentence case improves readability and follows conventional writing rules, making it ideal for paragraphs, articles, essays, and most content writing.

Why Use Sentence Case?

  • Readability: Sentence case is easier to read than all caps or inconsistent capitalization
  • Professionalism: Creates polished, professional-looking content
  • Standard Format: Follows conventional writing rules and guidelines
  • SEO Benefits: Properly formatted content can improve search engine optimization
  • Time-saving: Convert large amounts of text instantly instead of manually editing

How to Use This Converter

  1. Type or paste your text into the input field
  2. Select your preferred conversion option
  3. Adjust additional options based on your needs
  4. Click the "Convert to Sentence Case" button (or use Auto Convert)
  5. Copy the converted text using the "Copy" button
  6. Use additional features like undo/redo or download as needed

For frequent use, you can bookmark this page for quick access to the tool whenever you need to convert text to sentence case.

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