Add Page Number
to PDF.
Add page numbers to a PDF when review, printing, or discussion is easier with clear numbering on the pages.
Number the PDF pages clearly and keep the setup under your control.
You can choose where the numbering appears and decide which pages should show a number or count toward it.
Preview
Add page numbers to a PDF when review, printing, or discussion is easier with clear numbering on the pages.
Options
Why numbering a PDF can help review
Page numbers make long documents easier to discuss, print, and reference. This tool adds them without asking you to rebuild the file in another editor.
The placement, color, size, and skip options give you enough control for review copies and more polished output alike.
How to add page numbers to a PDF
- Upload the PDF you want to number.
- Choose the position and adjust any skip or style options you need.
- Start the numbering process and let the file update.
- Download the numbered PDF when it is ready.
Plan numbering around the document’s existing folios
Many PDFs already show printed page numbers that differ from viewer positions because covers and introductions are unnumbered or use Roman numerals. Decide whether the new numbers should replace, supplement, or ignore those marks. Adding another number near an existing folio can create ambiguity. A clear prefix such as “PDF page” may help review copies when original publication numbering must remain visible.
Choose a position with enough clear margin across every page. Footers, crop marks, signatures, and full-bleed artwork can conflict with a number that looks safe on the cover. Inspect portrait, landscape, and mixed-size pages. Set font size and color for readability without making the label dominate the content. A subtle background or contrasting placement may be needed for dark pages.
Skip rules should reflect the intended starting point. If the cover is omitted, confirm whether the first numbered content page should display one or two. Appendices may need continuous numbering or their own scheme. This tool is suited to straightforward sequential labels; complex Roman numerals, section prefixes, or chapter-based folios may require a document-layout application.
Check sequence, placement, and meaning after stamping
Move through the output page by page and verify that each visible number increments correctly. Inspect the first numbered page, every orientation change, and the final page. Make sure no label is clipped or hidden behind existing content. Print-preview the file when physical binding or hole punching could cover the chosen corner.
Adding page numbers rewrites the PDF and may invalidate digital signatures. Links and bookmarks should be tested, and form fields should remain usable. The new number is a visual overlay; it does not automatically change page labels shown in every viewer’s navigation panel. For advanced navigation, bookmarks and internal page-label metadata may need separate editing.
Keep the unnumbered master and save the result as a review or print version. Tell collaborators which numbering system to cite when original folios also appear. If pages are later inserted, deleted, or reordered, regenerate numbering from the master rather than patching isolated labels. Consistent references are the real value of page numbers, and consistency depends on treating them as the final structural step.