What is Sentence Case?

Sentence case capitalizes only the first letter of the first word in a sentence (and proper nouns). It is the standard format for most written English text.

Title Case capitalizes the first letter of every major word. It is commonly used for headlines, book titles, and movie names.

Case Converter

Instantly convert text between different cases: Upper Case, Lower Case, Title Case, Sentence Case, Alternate Case, and more.

Basic Formatting

Smart Formatting

Programming & Code

Special & Utility

0 Characters•0 Words•0 Sentences•0 Lines•0 Paragraphs

Instantly convert text between different cases: Upper Case, Lower Case, Title Case, Sentence Case, Alternate Case, and more.

How to Use This Case Converter

1Type or paste your text into the input field
2Click the button for the case you want (e.g., 'UPPERCASE')
3The text updates instantly
4Click 'Copy' to save it to your clipboard
5Use 'Download' to save as a text file

Features

✓Supports UPPERCASE, lowercase, Title Case, Sentence case
✓Alternating Case (sPoNgEbOb cAsE), Inverse Case
✓Download text as .txt file
✓Copy to clipboard instantly
✓Character and Word count included
✓Works offline in your browser

Why use a Case Converter?

If you accidentally typed a document with Caps Lock on, you don't need to retype it. A case converter fixes capitalization errors instantly. It's also useful for optimizing titles for blog posts or social media.