How to Add Page Numbers to a PDF — Free, No Login
Reports, theses, and contracts are usually expected to have consistent page numbering — but adding it often means opening desktop software just for one small change. This guide covers how to number every page of a PDF entirely in your browser, choosing position, format, and starting number, without installing anything.
How to Add Page Numbers — Step by Step
Open the Page Numbers Tool
Go to shrinkpdf.fyi/page-numbers.html. No sign-up, no email required.
Upload Your PDF
Click Choose PDF File or drag and drop. The tool reads the total page count to calculate the numbering.
Choose Position and Format
Place numbers at the bottom centre, bottom right, or top centre. Pick a format — plain numbers, "Page 1", or "1 of 10" style.
Set the Starting Number
Start from 1, or from any other number if the document continues from a previous file. Optionally skip numbering on a cover page.
Add Page Numbers and Download
Click Add Page Numbers. The finished PDF is generated instantly in your browser and downloads straight to your device.
Choosing Position, Format and Starting Number
For reports, theses, and formal submissions, bottom-centre numbering is the convention readers expect. Bottom-right is a common alternative that can be easier to spot when quickly flipping through a printed stack of pages. Top-centre suits documents where the bottom margin is already used for a footer or signature block.
The format you choose depends on how the document will be used. Plain numbers ("1", "2", "3") suit most documents. "Page 1 of 10" is useful when readers need to know how many pages remain — common for contracts, so a reader can confirm no pages are missing from a printed or scanned copy.
If your document has a cover page or title page that shouldn't be numbered, use the skip option to start numbering from the second page onward while keeping the starting number at 1 for that first counted page.
Common Reasons to Number PDF Pages
University and school submissions are typically expected to have consistent page numbering, often starting after a cover page or table of contents.
Numbered pages make it easy to reference a specific clause during discussion or signing, and to confirm no pages are missing from a printed copy before signatures are collected.
When a multi-page document is printed and physically handed out, page numbers keep pages in the right order if they get shuffled or dropped.
Numbering Alongside Watermarks or Compression
Page numbers and watermarks are drawn in different areas of the page, so applying both to the same document doesn't cause any conflict. If you also need to mark a document DRAFT or CONFIDENTIAL, use the Add Watermark tool either before or after numbering.
Adding page numbers barely changes file size, so it isn't a substitute for compression. If the numbered file still needs to fit a portal's upload limit, run it through ShrinkPDF's Compress tool afterward — see the complete compression guide for which level to use.
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