Text Case Converter - Change Text Case Online
Convert text between different cases: uppercase, lowercase, title case, sentence case, camelCase, and snake_case. Free online text case converter.
How This Tool Works
This tool converts text between various letter cases instantly. Simply paste your text and choose the desired case format. The conversion happens in real-time in your browser, supporting uppercase, lowercase, title case (capitalize each word), sentence case (capitalize first letter of sentences), camelCase, and snake_case formats.
Why Use This Tool
- ✓Convert text between 6 different case formats
- ✓Instant conversion with no page reload
- ✓Perfect for formatting code, titles, and content
- ✓Supports camelCase and snake_case for programming
- ✓Copy converted text with one click
- ✓Completely free and unlimited use
Frequently Asked Questions
What is title case?
Title case capitalizes the first letter of each word in the text. It's commonly used for headings, titles, and proper nouns. For example: "the quick brown fox" becomes "The Quick Brown Fox".
What is sentence case?
Sentence case capitalizes only the first letter of each sentence, similar to normal writing. For example: "THE QUICK BROWN FOX. JUMPS OVER." becomes "The quick brown fox. Jumps over."
What is camelCase?
camelCase is a naming convention where the first word is lowercase and subsequent words are capitalized with no spaces. It's commonly used in programming. Example: "hello world example" becomes "helloWorldExample".
What is snake_case?
snake_case uses underscores to separate words and all letters are lowercase. It's popular in Python and database naming. Example: "Hello World Example" becomes "hello_world_example".
Can I convert large amounts of text?
Yes! There's no limit on the amount of text you can convert. The tool works entirely in your browser, so conversion is instant regardless of text length.