Three number styles
Pick plain numbers (1, 2, 3), Page 1, Page 2, or Page 1 of 10.
Number every page of a PDF automatically — free, private, and instant in your browser.
Drop your PDF here, or click to browse
🔒 Processed on your device — never uploaded, never stored.
Add Page Numbers to PDF is a free online tool that lets you number every page of a PDF automatically — free, private, and instant in your browser. Add your PDF, choose your options and download the result. Your files stay on your device and are never uploaded.
Also searched as: add page numbers to PDF, number PDF pages, PDF page numbering, insert page numbers in PDF.
Open the Add Page Numbers page and drop your PDF into the upload box, or click it to browse your device.
Adjust any options this tool needs — page numbers, rotation angle, or watermark text, depending on the tool.
Click the process button and watch the on-screen progress as your file is handled entirely in your browser.
Download the finished PDF straight to your device — nothing is kept on a server afterward.
Add Page Numbers to PDF
Choose the number style, the position and the starting number, and every page is numbered in one go.
Pick plain numbers (1, 2, 3), Page 1, Page 2, or Page 1 of 10.
Place numbers at the bottom centre, bottom right, bottom left or top centre.
Begin at 1 or at another number, which helps when the PDF is a continuation of another document.
The PDF is numbered as soon as you add it, using the settings shown. Change a setting and process again for a different look.
Numbers are added in your browser and the PDF is not uploaded.
No account and no limit.
That style tells readers how long the document is, which helps when pages are printed.
If your pages have a footer, try top centre or bottom right so the number does not clash.
If your PDF starts at page 21 of a bigger report, set the starting number to 21.
Short, practical guides that go with this tool.
Add Page Numbers runs as client-side JavaScript inside your own browser tab. Your file or text is read, processed, and turned into a result on your device — it is never sent to, stored on, or seen by Toolkitties' servers. Closing or refreshing the page clears everything.
Yes. You can place them at the bottom centre, bottom right, bottom left or top centre.
Yes. Enter the number to start from.
Plain numbers, Page 1, Page 2 style, and Page 1 of 10 style.
Yes. Every page of the PDF gets a number.
The tool uses standard fonts and the English word Page in that style. For other languages, use plain numbers.
No. The numbers are added in your browser.
Yes. Add Page Numbers is 100% free, with no signup, no daily limit and no paid plans.
No signup or login is required. Open the page and start using Add Page Numbers immediately.
Yes. Add Page Numbers processes your file locally in your browser using client-side code. The file itself is never uploaded to Toolkitties' servers.
Most PDFs process in a few seconds. Very large files (100+ MB) depend on your device's memory, since everything happens in your browser rather than on a remote server.