Convert between UPPER, lower, Title Case, camelCase and more, instantly.
Caps-lock accidents, headings that need Title Case, snake_case for code — rewrite any block of text into the case style you need with one click.
Paste the text you want to convert.
Pick the target style: UPPER, lower, Title, Sentence, camelCase and more.
Read the converted output as it appears.
Copy the result back into your document or code.
One-click case switching with instant output, entirely in your browser.
A paragraph typed in full caps becomes readable again in one pass.
Title Case for headings and properly capitalized sentences, without manual retyping.
camelCase and other naming conventions come out correctly for code and databases.
Paste the entire text and convert it in a single action, however many paragraphs it spans.
The text stays on your device; nothing is sent anywhere.
Title Case suits titles and headings in most English style guides, while sentence case is the modern alternative common in product writing. Match whatever the publication uses.
Small connective words like and, of and the are usually left lowercase in the middle of a title, and guides differ on the exact list. Check the result against your own rules.
It translates between casing conventions such as camelCase, but review the output before pasting into real code, since language conventions vary.
No. The content stays identical; only the case of the letters changes.
The tool works in all modern browsers including Google Chrome, Mozilla Firefox, Microsoft Edge, Safari and Opera. We recommend keeping your browser up to date for the best experience.
Text Case Converter complete