Case Converter - UPPERCASE, lowercase, Title Case

Enter Text

Choose Format

UPPERCASE

HELLO WORLD

lowercase

hello world

Title Case

Hello World

Sentence case

Hello world.

aLtErNaTiNg

hElLo wOrLd

iNVERSE cASE

hELLO wORLD

camelCase

helloWorld

snake_case

hello_world

kebab-case

hello-world

💡 When to Use Each Format?

UPPERCASE Headings, chapter titles, warnings, CTA buttons

lowercase Emails, usernames, URLs, programming variables

Title Case Article titles, product names, book titles

Sentence case Regular sentences, article content, paragraphs

camelCase JavaScript variables, function names, methods

snake_case Python variables, database columns, file names

kebab-case URL slugs, CSS classes, HTML attributes