ConvertFlow

Add page numbers to a PDF

Stamp page numbers with configurable position, margin, font size, and starting index.

Add page numbers to a PDF: Stamp page numbers with configurable position, margin, font size, and starting index. Add your file to the tool above, apply it, and download the result — free, in any browser, with no sign-up.

About this tool

Pick a corner or centre position, a starting number, and a format such as {n} or Page {n} of {total}. Numbers are drawn with a standard font directly onto each page.

How to use Add Page Numbers

  1. 1. Add your file

    Drop your file onto the Add Page Numbers workspace above, or click to browse for it.
  2. 2. Choose the options

    Adjust the settings for add page numbers — the defaults work for most files.
  3. 3. Download the result

    The result is generated in your browser — nothing is uploaded. Click Download to save it.

Frequently asked questions

Is Add Page Numbers free to use?

Yes. Add Page Numbers is completely free with no watermark, no account, and no file-count limit.

Are my files uploaded to a server?

No. Processing happens in your browser using WebAssembly and the Canvas API. Your documents never leave your device.

Which browsers are supported?

Any modern browser — Chrome, Edge, Firefox, or Safari. No extension or desktop app is required.

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