Case Converter
About the Case Converter
How to use it
1. Paste or type your text into the box. 2. Every conversion — UPPER, lower, Title, Sentence, camelCase, snake_case and more — is computed instantly side by side. 3. Click the copy button next to the version you need and paste it wherever you like.
Available conversions
UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, kebab-case, alternating case, and more. Paste text in and every variant is computed instantly, side by side.
When to use each case
camelCase and snake_case are conventions from programming (variable and file names); Title Case suits headlines and headings; Sentence case is standard for paragraphs. The copy button next to each result puts it on your clipboard.
Privacy
Conversion happens entirely in your browser — your text never leaves your device and is not stored anywhere.