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Add Page Numbers to a PDF on iPhone — Free, Works in Safari

Last updated: February 2026 4 min read
Quick Answer

Table of Contents

  1. How to Use the Tool on iPhone (Step by Step)
  2. Saving the Numbered PDF on iPhone
  3. Positions and Formats Available on Mobile
  4. Privacy — Your PDF Never Leaves Your iPhone
  5. Frequently Asked Questions

You can add page numbers to a PDF on iPhone without installing any app. The free Finch Page Numberer runs directly in Safari on iOS — drag in your PDF, set the position and format, and download the numbered file in under a minute. No App Store, no account, no signup.

Most people searching for this assume they need a dedicated iOS app. They do not. Browser-based PDF tools have become fully functional on iOS in recent years, and because they run locally in Safari, your PDF never gets uploaded to anyone's server.

How to Add Page Numbers to a PDF on iPhone — Step by Step

The whole process takes about 45 seconds on iPhone:

  1. Open Safari on your iPhone and go to the Finch Page Numberer at WildandFree Tools.
  2. Tap the drop zone to open the Files browser, then navigate to your PDF and select it.
  3. The tool displays the file name and page count. Tap to configure your settings.
  4. Choose your position — bottom center is standard, but six positions are available.
  5. Pick your format: plain numbers, "Page X", or "Page X of Y".
  6. Set the font size and starting number if needed.
  7. Tap "Add Page Numbers." Safari processes the file locally on your iPhone.
  8. The download prompt appears — tap it to save the PDF to your Files app or share directly.

The resulting PDF is a clean, standard file that opens in any PDF reader on any device.

How to Save the Numbered PDF to Files or Share It

When the download completes, Safari shows a download indicator in the top-right corner. Tap it, then tap the numbered PDF file to open it. From there you can:

If you need to send a numbered PDF back to a client, colleague, or professor, sharing directly from the download tray is the fastest path.

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All Positions and Formats Available on iPhone

The full desktop feature set is available on mobile. Nothing is locked or restricted to desktop browsers.

Positions: Bottom center, bottom left, bottom right, top center, top left, top right.

Formats:

Other controls: Font size, starting number (to continue pagination from a previous document), and "Start from Page" (to skip cover pages or front matter).

Privacy — PDF Processing on iPhone Without Uploading

The main concern people have with online PDF tools on mobile is security — especially for work documents, legal papers, or anything containing personal information. With this tool, the concern does not apply: your PDF never leaves your iPhone.

Safari processes the file locally using your iPhone's own computing power. No data goes to any server. This is the same privacy model used by apps like Keynote and Pages — the work happens on device.

By contrast, most popular PDF tools (iLovePDF, Smallpdf, PDF Candy) transmit your file to their cloud infrastructure. For casual documents that is usually fine, but for anything sensitive, local processing is the right choice.

Try It Free in Safari on iPhone

No app download needed. Works directly in Safari on iOS. Your PDF is processed on your device and never uploaded anywhere.

Add Page Numbers Free

Frequently Asked Questions

Does this tool work on iPhone without downloading an app?

Yes. It runs entirely in Safari on iOS. There is no App Store download required — just open the URL in Safari and it works.

Which iOS version is required?

iOS 15 and newer work reliably. iOS 14 may work but has some browser limitations. If your iPhone runs a modern version of Safari, the tool will function correctly.

Can I save the numbered PDF to iCloud Drive?

Yes. After the download completes, tap the downloaded file in Safari and use the share sheet to save to Files — where you can choose iCloud Drive or any folder.

Does this also work on iPad?

Yes. The tool works in Safari on iPad with the same full feature set. The larger screen makes the settings easier to configure.

Michael Turner
Michael Turner OCR & Document Scanning Expert

Michael spent five years managing document-digitization workflows for a regional healthcare network.

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