Add Page Numbers to PDF Online — Free
Add page numbers to any PDF online for free. Choose position, format, and starting number. 100% browser-based — your files stay private.
Add page numbers to any PDF instantly \u2014 completely free, no signup required. PDFFlare numbers your pages directly in your browser without uploading files to any server. Choose where the numbers appear, the format, font size, and starting number.
Whether you are preparing a report, thesis, manuscript, or legal document, page numbers make your PDF professional and easy to navigate. Skip the cover page, start from any number, and pick from four formatting styles including “Page 1 of 10”.
After adding page numbers, you can merge it with other PDFs or compress it to reduce the file size before sharing.
Drop your PDF file here
PDF files up to 50 MB
How to Add Page Numbers to a PDF
Upload your PDF file
Click the upload area or drag and drop a PDF file. All standard PDF formats are supported.
Choose position and format
Select where the page numbers should appear (top or bottom, left, center, or right) and the numbering format.
Customize settings
Set the starting number, font size, and whether to skip the first page (cover page). Preview your settings before applying.
Download your numbered PDF
Click 'Add Page Numbers & Download' to get your PDF with page numbers added instantly.
When Do You Need Page Numbers in a PDF?
Academic papers and theses: Universities require page numbers on every submission. Use the “skip first page” option to leave the title page clean and start numbering from page two.
Business reports and proposals: Page numbers make multi-page reports navigable. Use the “Page X of Y” format so readers know exactly where they are and how much remains.
Legal and court documents: Courts require numbered pages for filings. Bottom-center numbering is the standard. PDFFlare lets you match specific formatting requirements.
Manuscripts and book drafts: Publishers and editors expect numbered pages. Add page numbers before sending your draft for review — it makes feedback and editing references much easier.
Why Use PDFFlare to Add Page Numbers?
100% Browser-Based
Your PDF files never leave your computer. Everything runs in your browser using pdf-lib \u2014 no server uploads needed.
Flexible Positioning
Place page numbers at the top or bottom of the page, aligned left, center, or right. Six positions cover every formatting requirement.
Multiple Formats
Choose plain numbers, “Page X of Y”, dashes, or parentheses. Preview your selection before applying.
No Signup Required
Start numbering immediately \u2014 no account, no email, no watermarks. Just drop your file and go.