Verified no-login tool
Switch text between UPPERCASE, lowercase, Sentence case and Title Case in one click — no retyping.
Paste your text into the tool.
Pick the case you need: UPPERCASE, lowercase, Sentence case or Title Case.
The converted text appears instantly.
Copy the result and carry on.
Built for speed, privacy and reliability — on any device.
UPPERCASE, lowercase, Sentence case, Title Case — whatever the form or headline needs.
That email typed in full caps becomes readable in one click.
Conversion runs locally — your text never reaches a server.
Long passages transform instantly — no manual rewrite, no typos.
No account, no limits, no tracking.
Paste the text into the tool above and choose lowercase. The converted text appears instantly — free, no account.
Sentence case capitalizes the first letter of each sentence, like normal writing. Title Case capitalizes the main words — the style used in headlines and titles.
Headings, buttons, acronyms and legal notices. For anything longer, all-caps reads like shouting — convert it back down.
No. The conversion runs entirely in your browser, so the text never leaves your device.
The tool works in all modern browsers including Google Chrome, Mozilla Firefox, Microsoft Edge, Safari and Opera. We recommend keeping your browser up to date for the best experience.
Text case converter — UPPER, lower, Title, free