Convert any text to UPPERCASE instantly.
Paste your content or import a UTF-8 TXT file up to 5 MB.
Available options update the result immediately while preserving the original input.
Copy the result or save it as a TXT file.
Convert any text to UPPERCASE instantly.
Line breaks, spaces, punctuation and numbers remain. Letters are converted using English-locale Unicode casing.
Line breaks, spaces, punctuation and numbers remain. Letters are converted using English-locale Unicode casing.
Import a UTF-8 TXT file up to 5 MB, then copy or download the result. No upload is needed.
Yes. No account is needed, and your input is processed locally in your browser without being uploaded to FormatKit.