Convert text case
Paste text once and get it back in every common case: UPPER, lower, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE.
Text is converted on your device. Nothing is uploaded to our servers.
Fullscreen
UPPERCASE-
lowercase-
Title Case-
Sentence case-
camelCase-
PascalCase-
snake_case-
kebab-case-
CONSTANT_CASE-
01
Paste your text
Type it in, or paste a variable name, heading, or sentence.
02
See every case at once
UPPER, lower, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE. All computed live.
03
Copy the one you need
Each result has its own copy button.
Frequently asked
Is my text sent anywhere?
No. Every conversion runs in your browser as you type.
How does it detect word boundaries in camelCase input?
It splits on spaces, hyphens, and underscores, plus lower-to-uppercase transitions. So pasting "myVariableName" splits the same way as "my-variable-name" would.
What's the difference between Title Case and Sentence case?
Title Case capitalizes every word; Sentence case only capitalizes the first letter of each sentence.
Does this work offline?
Yes, once the page has loaded.