Case Converter Online — UPPER, lower, Title Case Free
Fix messy pasted text in one click — UPPERCASE, lowercase, Title Case or Sentence case. Paste, tap a button, copy the result back into your document or caption.
Case Converter
Fix messy pasted text in one click — UPPERCASE, lowercase, Title Case or Sentence case.
How to use it
- Paste the text.
- Tap a case button — the text converts in place.
- Copy it back into your document or caption.
Frequently asked questions
Which case is best for headlines?
Title Case for English headlines; sentence case reads friendlier for social captions.
Does it change the meaning?
No — only letter casing changes. Punctuation and words stay exactly the same.
Is my text uploaded?
No. Conversion happens entirely in your browser.
What is Sentence case?
Only the first word of each sentence is capitalised — the standard style for body text and captions.
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This tool never downloads other people's Facebook, TikTok or Instagram videos. It works only on files and text you provide. See our official download-your-own-video guide.