noun
form; blank form
A paper with a fixed format for filling in information, such as an application or order form.
申込用紙に必要事項を記入してください。
Please fill in the required information on the application form.
noun
sheet of paper
A general sheet of paper, often used in contexts like printing or writing. Can be counted with counters like 枚.
プリンターの用紙がなくなりました。
The printer is out of paper.
この用紙にメモを取ってください。
Please take notes on this sheet of paper.