Text Case Converter | Free Online Tool - SEOKit
Free text case converter. Convert text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, kebab-case, and more.
What is Text Case Converter?
How to Use Text Case Converter
Paste or type your text into the input area. Click any conversion button to instantly transform your text: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, or CONSTANT_CASE. The converted text appears in the output area. Click Copy to copy the result to your clipboard.
How Text Case Converter Works
Common Use Cases
- Convert headings to Title Case for blog posts
- Transform variable names between camelCase and snake_case
- Generate kebab-case slugs for URLs
- Convert text to UPPERCASE for emphasis or constants
- Standardize text case for data cleaning and formatting
Frequently Asked Questions
What is Title Case?▼
Title Case capitalizes the first letter of each word in a sentence. For example, "the quick brown fox" becomes "The Quick Brown Fox". It is commonly used for headings, titles, and proper nouns in English.
What is camelCase?▼
camelCase is a naming convention where words are joined without spaces, each word after the first is capitalized, and the first word is lowercase. For example, "my variable name" becomes "myVariableName". It is commonly used in JavaScript and Java.
What is the difference between kebab-case and snake_case?▼
kebab-case uses hyphens to separate words (e.g., "my-variable-name") and is commonly used in URLs and CSS class names. snake_case uses underscores (e.g., "my_variable_name") and is commonly used in Python and database column names.
When should I use PascalCase?▼
PascalCase (also called UpperCamelCase) capitalizes the first letter of every word including the first, e.g., "MyClassName". It is used for class names in most programming languages, React component names, and C# method names.
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