Offline Tool

Add Page Numbers to PDF

Insert page numbers into your documents instantly. Choose position and format. Processed securely in your browser.

Select PDF File

or drop PDF here

Secure Processing Instant Result No Watermark

How to Add Page Numbers to PDF Without Uploading Files

Professional document formatting requires precise **PDF pagination**. Whether you're a student preparing a thesis or a lawyer organizing legal discovery documents, adding page numbers is crucial. Our tool allows you to number your PDF pages directly in your browser, ensuring your sensitive data never leaves your device.

Direct Integration with Google Drive & Dropbox

To make your workflow even faster, we have integrated **Google Drive** and **Dropbox**. You can now import your PDF files directly from your cloud storage, process them locally in your browser, and download the numbered version instantly. This hybrid approach combines the convenience of the cloud with the security of **offline PDF processing**.

Why Use Our Offline PDF Pagination Tool?

  • Privacy First: Your documents are processed using WebAssembly technology. We don't have servers that store your files.
  • Versatile Formats: Add "Page 1 of N", simple integers, or custom prefixes.
  • Zero Lag: Since there's no upload/download wait time for processing, it's 10x faster than traditional online tools.
  • No Watermarks: Use the tool for free without any branding or hidden costs.

Android & iOS

Number PDFs on your smartphone without installing heavy apps.

Windows & Mac

A perfect lightweight alternative to Adobe Acrobat Pro.

Works Offline

Once the page loads, you can disconnect your internet and keep working.

Enterprise-Grade Security

"The PDF Mechanic" is designed for professionals handling confidential bank statements, medical records, and legal contracts where data privacy is non-negotiable.

Frequently Asked Questions

Is it free to add page numbers?

Yes, The PDF Mechanic is completely free. There are no subscriptions, sign-ups, or hidden charges.

Can I format the text as "Page 1 of 5"?

Absolutely! We offer multiple formats including "1", "Page 1", "1 of N", and "Page 1 of N". You can select this from the settings menu.

Does it work on Mobile?

Yes, since it is a browser-based tool, it works perfectly on Android, iPhone (iOS), Windows, Mac, and Linux without installing any apps.

Will it overwrite existing text?

The tool overlays the page number on top of the page content. It does not delete existing text. We recommend checking the position to ensure it doesn't overlap with important footer information.

Privacy First

Unlike other sites, we do not store or view your files. Everything happens on your device.

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