What does the Uppercase Converter do?
It converts every letter in your input text to UPPERCASE using JavaScript's built-in uppercase conversion, leaving numbers and symbols unchanged.
Text
Uppercase Converter
Convert text to UPPERCASE. Paste text, click Convert, copy or download.
FAQ
Uppercase Converter FAQ
Can I download the converted text?
Yes. After converting, click Download to save the uppercase result as a .txt file directly from your browser.
Does uppercase conversion affect numbers or punctuation?
No. Only letters are affected — numbers, punctuation, and symbols in your text remain exactly as you typed them.