Case Converter
Paste your text, pick a case style, and get the converted result instantly. Copy it or clear and start over.
Private by design: conversion happens entirely in your browser. Your text is never uploaded or stored anywhere.
Case styles explained
- UPPERCASE — EVERY LETTER CAPITALIZED. Useful for emphasis, labels, and acronyms.
- lowercase — everything in small letters. Handy for normalizing messy pasted text.
- Title Case — Every Major Word Capitalized. The standard for headings and article titles.
- Sentence case — Only the first letter of each sentence is capitalized, like normal writing.
A note on Title Case: style guides disagree on small words (a, the, of). This tool capitalizes every word for simplicity — always follow your publication's style guide for formal work.