Add page numbers to a PDF

Put clean page numbers at the bottom of every page of your PDF. Choose the position and download the numbered file.

Choose your PDF

Drop here or click to choose

Files stay on your device — nothing is uploaded

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Your file is processed in your browser and never uploaded.

How does it work?

1
Choose your PDF
Drag your PDF here.
2
Pick the position
Left, centre or right at the bottom.
3
Download
Download the PDF with page numbers.

Frequently asked questions

Can I choose the position?

Yes, left, centre or right at the bottom.

Are my files uploaded?

No. Everything happens in your own browser. Your file never leaves your device and is not stored anywhere.

Is it free?

Yes, completely free, without watermark or account. The site is paid for by ads.

More reading

How to sign a PDF for freeNeed to quickly sign a PDF? You can do it directly in your browser, without installing an app or creating an account.How to add a watermark to a PDFDo you want to mark a PDF as draft, confidential, or as yours? Add a text watermark.

Why in the browser?

PDFrust runs entirely in your browser using WebAssembly and modern JavaScript libraries such as pdf-lib and PDF.js. Your file is never sent to a server — all processing happens locally on your device. This means your documents remain private by design, regardless of what they contain. There is no account required, no file size limit, and nothing is stored after you close the tab.