Text toolLiveRuns on your device

Case Converter

Convert text between UPPER CASE, lower case, Title Case, Sentence case, camelCase, PascalCase, snake_case and kebab-case instantly.

How to use

Case Converter in three steps

01
Paste or type your text.
02
Pick a case style — the result updates instantly.
03
Copy the converted text.

FAQ

Good to know

Short words like “and”, “of” and “the” stay lowercase unless they start the title, following common headline style.

Punctuation is treated as a word separator and removed, so “hello, world!” becomes helloWorld or hello_world.

No. The tool runs inside this browser tab. Your input is processed in memory on your device and is gone when you close the tab.

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