How do I add page numbers to a PDF online for free?

Upload your PDF, choose a position and number format, set the starting number, then click Add Page Numbers. The numbers are stamped on every selected page and you can download the result immediately.

Can I start numbering from a page other than 1?

Yes. Enter any starting number in the Start Number field — the first selected page gets that number and subsequent selected pages increment from there.

Can I skip the cover page when numbering?

Yes. Use the page thumbnail grid to deselect any pages you don't want numbered, such as a cover page or blank divider. Deselected pages are skipped entirely and don't consume a number.

Is my PDF uploaded to a server?

No. All page numbering happens locally in your browser using pdf-lib. Your file never leaves your device, making it safe to use with confidential or sensitive documents.

What number formats are available?

You can choose a plain number or 'n of total' (e.g. '1 / 10'), where the total reflects the number of pages you selected to number. Use the prefix and suffix fields to wrap the number however you like, such as '-1-' or '{1}'.

What positions are available for the page number?

You can place the page number in the top-left, top-center, top-right, bottom-left, bottom-center, or bottom-right corner of every selected page.

Can I change the font size and color of the page numbers?

Yes. Use the font size slider and the color swatches (or the custom color picker) to match the numbers to your document's style.

Is there a file size limit?

Yes. The PDF must be 50 MB or smaller. If your file is larger, try compressing it first with our PDF Compressor tool before adding page numbers.

Add Page Numbers to PDF — Free Online Page Numbering Tool

Our free PDF page numbering tool stamps sequential page numbers onto your PDF directly in your browser. Pick a corner or edge position, choose a plain number or an 'n of total' format, add your own prefix and suffix text to wrap the number however you like — such as '-1-' or {1} — set the starting number, font size, and color, then select which pages to number — skip a cover page if you like. Click Add Page Numbers and download the result instantly. Your file never leaves your device.

Drop a PDF here or click to upload

Single PDF file · up to 50 MB

How to Use the PDF Page Numberer — Add Page Numbers to PDF Free

1
Upload your PDF by dragging it into the upload area or clicking to browse.
2
Choose a position, number format, prefix/suffix text, starting number, font size, and color.
3
Deselect any pages you want to skip, such as a cover page.
4
Click Add Page Numbers — the numbers are stamped on every selected page in your browser.
5
Click Download PDF to save the numbered file to your device.

Why Use PDF Page Numberer — Add Page Numbers to PDF Free?

Sequential page numbers make long documents — reports, ebooks, contracts, theses — far easier to navigate, reference, and print correctly. Our browser-based tool stamps page numbers locally using pdf-lib, so your documents are never uploaded to a server. Choose a bottom-center number for a classic look, a top-right number for a business report, or a custom starting number when the PDF continues from another document.

Frequently Asked Questions

Related Tools

PDF Watermark — Add Text or Image Watermark to PDF Free

Add text or image watermarks to every page of your PDF free online. Choose diagonal, centered, header, or footer placement — no upload, no signup required.

Organize PDF Pages — Free Drag & Drop Reorder Online

Drag and drop PDF pages to rearrange them in any order. Delete unwanted pages and download the reorganized PDF instantly — free, no sign-up needed.

PDF Splitter — Extract PDF Pages Free Online

Extract specific pages from any PDF for free. Select pages visually or define ranges, then download your new PDF instantly — no signup, no watermarks.

Merge PDF Files Online — Free PDF Merger

Combine multiple PDF files into one in seconds. Free online PDF merger — reorder pages, no signup, no watermarks, files never stored.