Universal Text Case & Style Converter
The most comprehensive and user-friendly text case converter. Instantly transform text between standard, developer, and stylistic cases. Includes live stats, undo/redo, and utility actions for maximum productivity.
Text Input & Conversion
Paste, type, or convert your text below
About This Tool
The most comprehensive and user-friendly text case converter. Instantly transform text between standard, developer, and stylistic cases. Includes live stats, undo/redo, and utility actions for maximum productivity.
Tips & Features
- All conversions are instant and private—no data leaves your browser.
- Supports sentence, title, upper, lower, camel, pascal, snake, kebab, alternating, and inverse cases.
- Copy, paste, undo, redo, and download your text easily.
- Live stats for characters, words, and lines.
- Perfect for developers, writers, and anyone needing text formatting.
- Works with large text blocks and preserves formatting.
- Try alternating and inverse cases for creative effects.
The Importance of Text Case
Text case, or letter case, is the distinction between capital (uppercase) and small (lowercase) letters. The case you use can significantly impact readability, style, and even the technical correctness of your text. This Universal Text Case Converter provides a comprehensive set of tools to instantly transform your text into the exact format you need, whether you're a writer, developer, or data analyst.
How to Use the Case Converter
- Enter Your Text: Type or paste your text into the main text area.
- Choose a Conversion: Click one of the conversion buttons to instantly transform your text into the desired case.
- Use the Output: You can then copy the converted text to your clipboard, download it as a text file, or continue to apply other conversions.
Understanding the Different Cases
Sentence case
This is the standard case for writing, where the first letter of each sentence is capitalized.
Title Case
Typically used for headlines, where the first letter of each major word is capitalized.
UPPERCASE
Converts all letters to capital letters. Often used for emphasis or in acronyms.
lowercase
Converts all letters to small letters. Useful for standardizing text for case-insensitive comparisons.
camelCase
A common programming convention where the first word is lowercase and subsequent words are capitalized, with no spaces.
PascalCase
Similar to camelCase, but the first word is also capitalized. Often used for class names in programming.
snake_case
Words are separated by underscores. Commonly used in Python and other programming languages for variable and function names.
kebab-case
Words are separated by hyphens. Often used in URLs and for CSS class names.