The case options explained
- UPPERCASE — every letter capital. Great for headings and emphasis.
- lowercase — every letter small. Useful for tidying shouty text.
- Title Case — first letter of each word capitalised, ideal for titles and headlines.
- Sentence case — only the first letter of each sentence capitalised, like normal writing.
- Capitalize Each Word — like title case but keeps the rest of each word as typed.
- aLtErNaTiNg & iNVERSE — fun styles for social posts and memes.
Who uses a case converter?
Writers fixing accidental caps-lock, students formatting headings, marketers styling titles, and developers normalising text. Paste your text, click a style, and copy the result — no retyping.
Is it private?
Yes — all conversion runs in your browser. Your text is never uploaded, stored or seen by anyone.
Frequently asked questions
Does it upload my text?
No, everything happens locally in your browser.
Can I paste a long document?
Yes — paste as much as you like and convert in one click.
Related: count words & characters