Case Converter
Pick a style, get instant results
Result
Choose a conversion style
One click per job
Paste once, tap the style you need, copy the output. Heading? Use Title Case. Legal line? UPPERCASE. Variable name? camelCase or snake_case.
Related tools
When to use each style
- Title Case: blog headlines & chapter names — small words (a, an, the, and, of, in…) stay lowercase.
- Sentence case: body paragraphs — first letter of each sentence capitalised.
- camelCase / snake_case: JavaScript / Python variable naming conventions.
- UPPERCASE: legal disclaimers & form labels (use sparingly — it shouts).
Private by design: conversion happens entirely in your browser — perfect for confidential drafts.