Does it handle accented and special characters?

Yes — the case converter preserves accent marks and special characters while applying the appropriate casing rules.

How does Title Case handle small words?

The Title Case converter capitalizes the first and last word and all major words, while keeping articles (a, an, the), coordinating conjunctions, and short prepositions in lowercase.

Free Case Converter — Convert Text to UPPER, lower, Title & More

Convert text between uppercase, lowercase, camelCase, snake_case and more.

Case Converter

Convert text between uppercase, lowercase, camelCase, snake_case and more.

UPPERCASE

HELLO WORLD THIS IS A TEST

lowercase

hello world this is a test

Title Case

Hello World This Is A Test

Sentence case

Hello world this is a test

camelCase

helloWorldThisIsATest

PascalCase

HelloWorldThisIsATest

snake_case

hello_world_this_is_a_test

kebab-case

hello-world-this-is-a-test

CONSTANT_CASE

HELLO_WORLD_THIS_IS_A_TEST

About Case Converter

Transform any text between 8 case formats: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, and kebab-case. Paste once and copy the result you need — no manual retyping. Essential for developers normalizing variable names, writers fixing ALL-CAPS text, and anyone who needs consistent text formatting across documents, code, or social media.

How to Use Case Converter

1Paste or type your text into the input area
2Select the target case: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case
3The converted text appears instantly in the output field
4Copy the result with one click

When to Use Case Converter

▸Quickly converting text between programming naming conventions
▸Titling blog posts and articles with proper capitalization
▸Transforming spreadsheet data to consistent casing
▸Converting camelCase API fields to human-readable labels

Frequently Asked Questions

Does it handle accented and special characters?: Yes — the case converter preserves accent marks and special characters while applying the appropriate casing rules.
How does Title Case handle small words?: The Title Case converter capitalizes the first and last word and all major words, while keeping articles (a, an, the), coordinating conjunctions, and short prepositions in lowercase.

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