Add Header & Footer to PDF Online 2026 — Page Numbers, Dates, and Custom Text for Free
Headers and footers turn a raw PDF into a properly formatted document. They're what separates a clean professional report from something that looks like it was just exported and sent. Whether you need page numbers in the bottom right corner, your company name across the top of every page, a confidentiality notice in the footer, or the current date added to the header — this add header footer to PDF online free 2026 tool handles all of it, right in your browser, without uploading anything to a server.
The most common use is exactly what it sounds like: you've got a multi-page PDF and need insert page numbers in PDF online free style numbering added before you send it. This tool lets you choose the position (top or bottom, left, center, or right), the format (Page 1, 1 of 10, 1/10), and whether numbering starts from a specific number — useful when your document is chapter 3 of a larger report and needs to continue from page 47 rather than restart from 1.
What You Can Add to Headers and Footers
Beyond page numbers, this tool supports adding any custom text string — which covers the vast majority of professional use cases. The add company name to PDF footer online free use is simple: type your company name, choose the footer position, apply. Same for adding a document title to the header, a confidentiality notice to the footer, a project name, a version number, or any other recurring information that should appear on every page.
The add date to PDF header online free tool function lets you stamp the current date (or any specific date) into the header, which is useful for versioning — when you're distributing a document and want every page to indicate when that version was created. Combined with a document title and page numbers, a properly formatted header and footer gives any PDF a professional, published-document appearance.
For legal and compliance documents, the add confidential header to PDF online 2026 use case is important. Many organizations require "CONFIDENTIAL," "DRAFT," or "INTERNAL USE ONLY" stamps on sensitive documents. Adding this as a header or footer ensures the marking appears on every page, not just the cover, which is what compliance requirements typically specify.
Position and Formatting Options
Professional PDF headers and footers typically follow standard layout conventions. Page numbers go bottom-right or bottom-center for most documents. Document titles go top-center or top-left. Dates typically appear top-right when they appear in headers. This PDF header footer position top bottom margin tool gives you the flexibility to place your header and footer content in any of the standard positions, with adjustable margin settings so the text doesn't crowd the document content.
The add footer to all PDF pages at once free batch application is what makes this genuinely useful — you don't need to add footers page by page. Set your footer once, apply, and every page in the document gets it. For documents with covers or blank pages you want to skip, the tool supports defining a starting page so your numbering and content begins where you want it rather than including the cover page.
PDF Header Footer — Common Questions
Will adding headers/footers affect the existing PDF content?
No — headers and footers are added in the margin areas above and below the existing page content. The original content isn't moved or modified. If a PDF has very narrow margins, there's a small risk of overlap, but standard documents have sufficient margin space for standard-sized header and footer text. The tool shows a preview so you can verify the placement before downloading.
Can I add different headers to different pages?
Most online tools including this one apply a consistent header/footer across all selected pages. For documents that need different headers per section (like a book with chapter titles in the header), professional desktop software like Adobe Acrobat or LibreOffice Writer provides that level of control. For the common case of consistent page numbering and document identification across all pages, this tool covers it fully.
Does this work with password-protected PDFs?
Password-protected PDFs that have editing restrictions cannot be modified without the password. If you upload a locked PDF, the tool will notify you that it cannot process the file. You would need to unlock the PDF first (using the PDF unlocker tool on this site if you have the password) before adding headers and footers.