Case Converter
UPPER, lower, Title, camel case
Case Converter
Convert text to 10 different cases including uppercase, lowercase, camelCase, snake_case and more.
Key Features & Highlights
Convert to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, kebab-case, PascalCase and more.
Perfect for programmers - camelCase for JS, snake_case for Python, kebab-case for URLs.
See all 10 case formats simultaneously. Just type and see all conversions at once.
Each case format has its own copy button for quick access to any format.
Your text is processed locally. Nothing is sent to any server.
Includes rare formats like aLtErNaTiNg cAsE and InVeRsE cAsE for creative use.
How to Use Case Converter
Enter Your Text
Type or paste any text into the input box - single word, sentence, or paragraph.
See All 10 Cases Instantly
All case conversions appear simultaneously below - no need to select or convert manually.
Choose Your Format
Pick the case format you need for your specific use case (coding, writing, URLs, etc.).
Copy the Result
Click the copy button next to any case format to copy that specific version to clipboard.
Frequently Asked Questions
What is camelCase used for?
camelCase is commonly used in JavaScript, Java and TypeScript for variable and function names. Example: myVariableName, calculateTotal, userProfile.
When should I use snake_case?
snake_case is popular in Python, Ruby and database column names. Example: user_name, first_name, product_id. Also used in file names sometimes.
What's the difference between Title Case and Sentence case?
Title Case capitalizes The First Letter Of Every Word. Sentence case only capitalizes the first word and after periods, like a normal sentence.
What is kebab-case?
kebab-case (also called spinal-case) uses hyphens between words: my-blog-post, product-name. It's the standard for URLs, HTML classes and CSS.
Can I convert to multiple cases at once?
Yes! Our tool shows all 10 case formats simultaneously. Just paste your text once and get all conversions instantly.
Does it work with special characters and numbers?
Yes, the tool preserves numbers and adapts special characters appropriately for each case format.