Add Page Numbers to PDF Online for Free
Number the pages of any PDF document with ToolMint. Customize the position (header or footer), alignment, font size, starting number, and the page range to number. A live preview shows exactly how the numbers will look before you download.
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Drop your PDF here or browse
Add page numbers, choose position, margin, facing pages, and preview the result instantly.
How to Add Page Numbers to a PDF
1
Upload a PDF
Drag & drop or select the PDF you want to number.
2
Configure
Set position (header/footer), alignment, font size, starting number, and page range.
3
Preview
See exactly how the page numbers will appear before committing.
4
Download
Save the numbered PDF to your device instantly.
Frequently Asked Questions
- Can I choose where the page numbers appear?
- Yes. ToolMint supports header and footer placement with left, center, or right alignment, and a custom margin setting.
- Can I start numbering from a number other than 1?
- Yes. You can set any starting number, which is useful when numbering chapters or sections of a larger document.
- Can I skip the first page (cover page)?
- Yes. Use the page range option to start numbering from page 2 or any other page, leaving the cover unnumbered.
- Does adding page numbers affect the PDF quality?
- No. Numbers are drawn as clean vector text on the PDF canvas — no re-compression or quality loss.
- Is my PDF secure?
- Yes. All processing happens in your browser. Your PDF is never uploaded to any server.