Convert pasted text to UPPERCASE, lowercase, Title Case, or Sentence case.
"Sentence case" lowercases everything first, then capitalizes the first letter after every period, question mark, or exclamation mark — so ALL-CAPS or Title Case input converts cleanly instead of staying capitalized.
The four common case styles aren't interchangeable — here's what each one is actually for, and the fastest way to fix text that was typed in the wrong one.
A practical reference for the character limits you actually run into — texts, tweets, meta descriptions, title tags — and which ones count spaces.
Word count sounds like a solved problem, but tools genuinely disagree — here's exactly how words, sentences, and paragraphs get counted, and why the number can shift between tools.