Aa Case Converter

Convert text between camelCase, PascalCase, snake_case, kebab-case, UPPER_CASE, and more. Instant conversion for variable names and identifiers. Free online case converter.

Input Text

How to Use

Paste your text

Type or paste any text — sentences, variable names, or any format. The tool detects the input format automatically.

All formats update instantly

camelCase, PascalCase, snake_case, kebab-case, SCREAMING_SNAKE, Title Case, UPPERCASE, lowercase and more are shown at once.

Copy any format

Click the Copy button next to any format to copy it to your clipboard.

Frequently Asked Questions

What is camelCase? +

camelCase writes compound words without spaces, capitalizing the first letter of each word except the first: "myVariableName". It is widely used in JavaScript, Java, and Swift for variable and function names.

What is the difference between snake_case and kebab-case? +

Both separate words with a delimiter in lowercase. snake_case uses underscores (my_variable) and is common in Python and databases. kebab-case uses hyphens (my-variable) and is common in CSS class names and URLs.

What is PascalCase used for? +

PascalCase capitalizes the first letter of every word with no separator: "MyClassName". It is the standard for class names in most object-oriented languages including JavaScript, C#, Java, and PHP.

Can I convert sentences and paragraphs? +

Yes. The tool intelligently splits on spaces, underscores, hyphens, dots, and camelCase/PascalCase boundaries — so any format works as input. Multi-line text and sentences are fully supported.

Is my text sent to a server? +

No. All conversions happen instantly in your browser using JavaScript. Your text never leaves your device.

संपूर्ण गाइड: Case Converter

Case Converter क्या है?

Case Converter text को different cases में instantly convert करता है: camelCase, PascalCase, snake_case, kebab-case, UPPER_CASE, Title Case, और Sentence case। Programming में naming conventions crucial हैं — JavaScript camelCase use करता है, Python snake_case, CSS kebab-case।

Large codebases में variable renaming, database column names convert करना, और API responses normalize करना tedious है। Bulk conversion workflow speed up करती है।

कैसे उपयोग करें

Text enter करें input field में।
Target case select करें buttons से।
Converted text copy करें।
Batch mode use करें multiple strings एक साथ convert करने के लिए।

Pro Tips

API JSON responses snake_case होती हैं; JavaScript में camelCase use होती है — conversion tool helpful है।
Database column names को snake_case में रखें — यह SQL convention है।
CSS class names के लिए हमेशा kebab-case use करें।