Make PDF pages the same size

Steps

1. 1

   Open the PDF and choose Make Pages the Same Size.

2. 2

   Choose the paper size you want every page to use.

3. 3

   Choose the page orientation, or leave it on Automatic when that choice is offered.

4. 4

   Choose how each original page should fit and set the margin.

5. 5

   Review pages with different original sizes and rotations in the preview.

6. 6

   Make the copy, then choose a name and location. The equal-size result is saved there as a new PDF and the original stays unchanged.