Add PDF Margins

Quick Answer: Add PDF Margins gives every page in a PDF wider blank edges. A margin is the blank space around the edge of a page. You use this tool when you plan to bind a document, punch holes in it, or write notes by hand in the margin, and the text is currently too close to the edge.

Use Add PDF Margins →

What it does, in plain words

Think of a report printed for a ring binder. The holes go through the left edge of each page. If the text starts right at that edge, the punch will cut through words, or the binder rings will cover them. A wider margin moves the whole page content away from the edge, so the holes land in blank space, not in text.

In the staging test for this tool, each page grew larger instead of shrinking the text. A normal page of 595 by 842 points became 739 by 986 points, which is 72 points, about one inch, added on every side. Your text stays the same size. The page around it gets bigger. That matters for printing: if you print the result on the same paper size at full size, your printer may shrink it to fit. Check the print preview and the paper size before you print the whole file.

How to use Add PDF Margins — step by step

Open the Add PDF Margins tool on PDFOnlineEditor.
Choose the PDF you want to give wider margins.
Pick a margin size if the tool offers one. One inch, which is 72 points, is a safe choice for binding and hole punching.
Click the process button, download the result, and open it.
Check the first page and a middle page. The text should sit well inside the new blank edges, and no word should be cut off.

A worked example

Imran has a 20-page office report. He wants to put it in a ring binder, but the text on the left edge is so close to the edge that the hole punch would cut into words. He needs to add wider margins to pdf for binding and hole punching. He opens the tool, adds a one-inch margin, and downloads the result. The text is now clear of the left edge, with blank space where the holes will go. He punches a test page first, and the holes land in blank space, not in text.

The same tool helps when you need to add margin space to pdf pages for handwritten notes. A teacher printing worksheets can add a wide right margin, so students have room to write answers beside each question, instead of squeezing notes into a tiny edge.

What to check before you send it

The left edge, if you will punch or bind it. Is there clear blank space where the holes or binding will go?
The other edges. Is any text cut off, or pushed too close to a new edge?
The page size. Has it grown, as in the staging test? If so, check your print preview so the printer does not shrink your text without you noticing.
A test page. Punch or bind one page first, before you print and bind all 20 pages.

3 common mistakes

Adding margins after printing. Margins must be added to the file before you print it. A printed page cannot gain blank space.
Printing the whole file without a test page. One test page shows whether the holes, the binding, and the print scale are right. Twenty wrong pages waste paper and time.
Adding a margin that is too small for the binder. A thin margin may still let the rings cover text. One inch is safer for a thick binder than half an inch.

Honest limits — please read this

Live check, 27 October 2026: this tool was tested on the live site with a 3-page file and a 36-point margin. Every page grew to 667 by 914 points, and the original text was kept. Still, open the downloaded file and check every page type in it yourself. A password-protected file will not work until you unlock your own copy first. A scanned file will still be pictures, and its margins will grow in the same way, but its text will still not be searchable.

Frequently asked questions

Will adding margins shrink my text?

In the staging test, no. The page grew larger and the text stayed the same size. But if you print the larger page on the same paper size, your printer may shrink it to fit, so check the print preview.

Can I add a margin on one side only?

The staging prototype adds the same margin on all four sides. If the live tool offers a side choice, use it. If it does not, expect all four edges to grow, and plan your binding around that.

How much margin do I need for a ring binder?

One inch is a safe choice for most ring binders. Half an inch may work for a thin file, but it can still let the rings cover text on a thick file.

Related tools

Original Add PDF Margins tool • PDF Guides • Support: support@pdfonlineeditor.com