Convert any text instantly between UPPERCASE, lowercase, Sentence case, Title Case, camelCase, PascalCase, snake_case and kebab-case. Paste, pick a format, copy the result.
Getting started
Paste or type your text into the input area.
Choose the case format you need from the options provided.
The converted text appears immediately below as you type.
Use the copy button to place the result on your clipboard, or clear to start again.
Why it helps
Recovers text typed with caps lock on without retyping a single word.
Handles programming conventions correctly, including acronym boundaries that naive converters get wrong.
Title Case follows standard style rules, leaving short articles and prepositions in lower case where appropriate.
Processes long documents instantly because everything runs in your browser.
In practice
Fixing a heading or paragraph accidentally typed with caps lock engaged.
Converting a design label into a valid variable name in camelCase or snake_case.
Preparing consistent headings across a document or content management system.
Normalising imported data where capitalisation is inconsistent between rows.
Everything people ask most about the case converter, answered plainly.
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