Open a fillable PDF form.
Last updated on
Sep 23, 2025
Learn how to adjust the size of form fields for PDF forms in Adobe Acrobat.
Resize a single form field
Select All tools > Prepare a form.
Select the form field that you want to resize.
To resize manually, drag any border handle.
To resize for specific dimensions, right-click the field and select Properties. In the Position tab, adjust the Width and Height values.
Set form fields to the same size
Select All tools > Prepare a form.
Press Ctrl - click (Windows) or Command - click (macOS) to select the fields that you want to resize.
Right-click the selected fields and select Set Fields to Same Size.
Select one of the following options as needed:
- Height: Adjusts the height of all selected fields to match.
- Width: Adjusts the width of all selected fields to match.
- Both: Adjusts both height and width of all selected fields to match.
