Hello, I will answer you how to change the file size of pdf and how to adjust the file size of pdf. I believe many friends still don't know. Now let's have a look!
1, one. Open the pdf file to be reduced, and find the file option in the open window; Two. ? After clicking the file option, a drop-down menu will appear.
2. Find Save As Other here; Three. ? After the mouse is placed in the Save As option, a new menu will appear. Select "pdf"; Here, use a reduced size; Four. ? In the new window that pops up, select according to actual needs, and select by default.
3. Keep the source file and click OK; Five? At this time, the storage location where you want to save the new file will pop up, and you can choose according to your actual needs.
4. Click "Save"; Six. ? The picture shows that PDF is saved in a file, which can be determined according to the actual computer configuration and file size. The size of the 7.pdf file has been changed. The picture shows the size comparison before and after the change.