Add page numbers to PDF online — free

Add page numbers to any PDF document. Choose placement (bottom center, bottom right, and more), set a starting number, and adjust font size.

Your file never leaves your computer: everything is processed in the browser, nothing is uploaded.

How it works

Three steps — done

The whole process takes under a minute. No software to install, no account required.

Upload your PDF

Drag and drop a PDF or click "choose a file". Files up to 200 MB are accepted.

Configure numbering

Select where numbers appear on each page and set a starting value. Default is bottom center, starting at 1.

Download the numbered PDF

Click "Add page numbers" — a PDF with numbers on every page will download automatically.

Why us

Secure, fast, and free

The principles we uphold for every tool we build.

Files never uploaded

The document is processed inside your browser and never uploaded. You can see it yourself on the Network tab of the developer tools.

Works without the internet

All processing happens on our server — your files are never sent to OpenAI, Google, or Amazon.

No registration needed

No account, email, or password required. Upload your file and get your result.

Works on any device

Fully optimized for phones and tablets — runs right in your browser.

FAQ

Frequently asked questions

Answers about security, formats, and limitations.

Can I start numbering from a value other than 1?

Yes. Enter the starting number in the "Start from" field. For example, entering 5 will label the first page "5".

Are numbers added to every page?

Yes, page numbers are applied to all pages in the document.

Can I choose a font or color for the page numbers?

Currently the tool uses standard Helvetica in black. Custom color and font selection is under development.

Will page numbers overlap the document content?

Numbers are placed in the page margin area. Very narrow margins may cause overlap. Standard A4 documents are completely safe.

Can I skip numbering on the first page (title page)?

Not yet — numbering is applied to all pages. To skip the first page: add numbers, split the PDF, delete the first page, and merge the rest back together.

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