Add Margins

Add whitespace to PDF pages for printing, binding, notes, and signatures. Use uniform or custom margins, selected pages, and local browser processing.

When to use it

Add Margins helps when a PDF needs extra room for a binder edge, handwritten notes, stamps, or a signature area.

Local processing

Your PDF is rebuilt in the browser. Selected pages are processed locally, and the file is not uploaded to AiBrush Helpers.

How to add margins

  1. Upload — Choose the PDF that needs margin space.
  2. Set margins — Use one uniform margin or custom top, right, bottom, and left values.
  3. Choose pages — Apply margins to all pages or select pages in the page rail.
  4. Download — Save the PDF with margins from your browser.

Add Margins FAQ

Will this cut off existing content?
No. Expand page size keeps content at full scale, while keep-page-size mode scales content inward.
Can I add margins to selected pages only?
Yes. Choose Selected pages and pick the pages in the rail before saving.
Are my PDF files uploaded?
No. Margin changes run locally in your browser.