Case Converter
Convert text to uppercase, lowercase, title case, or sentence case. Paste or type your text and select the desired case. Useful for formatting headings, titles, and content. Free online case converter.
Case converter
Result
What is this?
A case converter changes text case: uppercase (ALL CAPS), lowercase (all small), title case (First Letter Of Each Word), or sentence case (First letter of sentences only). Useful for formatting. Title case typically capitalizes major words and lowercase minor words (a, the, and) unless they start the title. Sentence case capitalizes like a normal sentence. The conversion is instant as you type or paste. Handles Unicode and special characters. No character limit—convert as much text as you need.
When to use
Use for headings, titles, fixing CAPS LOCK text, or standardizing data. Example: "hello world" → title case: "Hello World". "JOHN DOE" → "John Doe". Writers format headlines and titles. Data entry staff fix accidentally capped text. Developers standardize user input. Students format essay titles. Anyone who has ever left CAPS LOCK on will appreciate the quick fix. Essential for consistent formatting.
How to use
Enter or paste text and select the output case. Title case capitalizes the first letter of each word. Sentence case capitalizes the first letter of each sentence.
Frequently asked questions
- Title case capitalizes the first letter of each major word. Minor words like "a", "the", "and" are lowercase unless they are the first or last word.
- Sentence case capitalizes only the first letter of the first word and proper nouns, like a typical sentence.