Case Converter
Convert text between uppercase, lowercase, title case, sentence case, camelCase, snake_case, and more instantly. Free, secure, and browser-based.
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✅ Converted Text
Characters: 0
Words: 0
Lines: 0
Case Format Guide
UPPERCASE
HELLO WORLD
lowercase
hello world
Title Case
Hello World
Sentence case
Hello world. This is a test.
camelCase
helloWorld
PascalCase
HelloWorld
snake_case
hello_world
kebab-case
hello-world
Frequently Asked Questions
Common questions about case conversion
What case formats does the converter support?
Our Case Converter supports: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, and aLtErNaTiNg CaSe. You can also convert to inverse case and more.
Is there a character limit?
No, there is no character limit. You can convert as much text as you need. The tool processes everything client-side in your browser for maximum privacy and speed.
Can I convert multiple lines at once?
Yes, simply paste your multi-line text into the input area and click any conversion button. The tool preserves line breaks and applies the case conversion to each line.
Is my text data secure?
Absolutely. All text processing happens entirely in your browser. Your text is never sent to any server, stored, or logged. Your data remains completely private and secure.