Resize

Step by step

How To Resize a PDF

Add breathing room around every page — or put the whole document on new paper — and see each page's new size before you run.

1. 1

   Upload and pick the mode

   Drop in a document and choose: Add margins and padding widens the sheet around its content, Change page size puts every page on new paper, and More options reveals Reduce the file size. Files are deleted after 2 hours.

   
2. 2

   Set the margins or the paper

   For margins, type Top / Left / Right / Bottom in inches or cm — half an inch on every side turns 8.27 × 11.69 in into 9.27 × 12.69 in. For a new paper size, pick a preset from A1 down to Executive or type a custom width and height — every page is fitted keeping its proportions.

   
3. 3

   Check the sizes and run

   The size under every page updates as you type, so the outcome is visible before you commit. Pick pages with Page Selection (Select All / Odd / Even / Deselect All) if only some should change, then press Resize PDF.

   

• Margins that breathe

  Half an inch on each side grows A4 from 8.27 × 11.69 to 9.27 × 12.69 in.

• Any paper size

  A1 to Executive presets or a custom width and height — fitted, proportions kept.

• inch or cm

  The unit switch converts the margins — type in whichever you think in.

• See it before you run

  The size under every page updates as you type — the new dimensions are the plan.

• All, odd, even — or picked pages

  Page Selection limits the change to the pages you chose; the rest stay as they are.

• Private by default

  No account, no watermark — and every file is automatically deleted after 2 hours.