Text Case Converter
Convert text between 15+ case formats. Paste your text, click a button, copy the result. Free, instant, no signup.
Case Conversions
Text Operations
Quick Reference
| Format | Example | Used In |
|---|---|---|
| UPPERCASE | HELLO WORLD EXAMPLE | ALL CAPS |
| lowercase | hello world example | all lowercase |
| Title Case | Hello World Example | First Letter Capitalized |
| Sentence case | Hello world example | First word capitalized |
| camelCase | helloWorldExample | JavaScript variables |
| PascalCase | HelloWorldExample | React components, C# classes |
| snake_case | hello_world_example | Python, Ruby, SQL |
| kebab-case | hello-world-example | CSS, URLs, CLI |
| CONSTANT_CASE | HELLO_WORLD_EXAMPLE | Constants, env vars |
| dot.case | hello.world.example | Config keys, packages |
| path/case | hello/world/example | File paths |
Frequently Asked Questions
Is this text case converter free?
Yes, 100% free with no limits. Convert any amount of text between 15+ case formats. No signup, no ads, no tracking. Everything runs in your browser.
What is Title Case?
Title Case capitalizes the first letter of each word. For example, "hello world" becomes "Hello World". Minor words like "the", "a", "in", "of" are typically kept lowercase unless they start the title.
What is camelCase vs PascalCase?
camelCase joins words with no separator, capitalizing every word except the first: "myVariableName". PascalCase is the same but capitalizes the first word too: "MyVariableName". camelCase is standard in JavaScript; PascalCase is used for class names and React components.
Is my text stored anywhere?
No. Everything runs 100% in your browser using JavaScript. Your text never leaves your device. There is no server, no logging, no analytics on your content.
Can I convert programming variable names?
Yes. This tool supports all common programming naming conventions: camelCase (JavaScript), PascalCase (C#, React), snake_case (Python, Ruby), kebab-case (CSS, URLs), CONSTANT_CASE (constants), and dot.case (file extensions, config keys).
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