Word paper size defaults to the size of the A4 paper, which is the 21*29.7cm. But this specification is not universal, and sometimes we need to set up a suitable size for word. So how do you set the paper size in Word?
One, click to enter the Word menu bar "page layout-paper size";
Second, click the "paper Size" can see a lot of options, you can choose according to your actual needs of a suitable size;
If you are not satisfied with the paper size provided in Word, you can click Paper Size-other page size, and then choose Custom Size to set a specification that you are satisfied with.