PDFThings

Add page numbers Free

Add page numbers free — genuinely free. No credit card, no trial countdown, no watermark on your output. Add customizable page numbers to PDF documents.

Drop a file here, or browse

PDF,APPLICATION/PDF

Most “free” PDF tools aren't really free — they cap file sizes, count your jobs, or stamp a watermark on the result. This one has none of those limits: add up to 20 PDFs per job, as often as you like, with clean output every time.

The tool is funded entirely by optional premium plans for heavy users. For everyday adding, the free tier is all you need.

Why use this merger

Truly free

No credit card, no trial clock, no hidden charges. Process as many documents as you need.

No watermarks

Your output is clean. We never stamp a brand or promotional watermark onto your files.

No file-size tricks

Works with real-world documents, not just tiny test files.

No account walls

Free adding without registration. Upload, add, download, and close the tab.

How to add page numbers free

  1. 1

    Upload your PDF

    Select the document you want to number.

  2. 2

    Choose position and start number

    Pick bottom center, left, or right, and set the starting number.

  3. 3

    Add numbers and download

    Run the tool and download your numbered PDF.

Related ways to merge PDFs

Frequently Asked Questions

Is the free add really unlimited?
Free adding lets you process up to 20 PDFs per job per job with no watermark and no daily quota.
Will you watermark my output?
No. Your files come out clean, with no branding added.
Why is it free?
The free tool is supported by optional premium plans. Regular use costs nothing.