PDF Tools

PDF Page Counter


Drop in a PDF to instantly see its page count, file size, and page dimensions in points, millimetres, and inches — all read privately in your browser.

Click to upload or drag & drop

Your PDF is read in your browser and never uploaded

💡 About this tool

  • Private: the PDF is parsed in your browser and never uploaded.
  • Reports the page count, file size, and the dimensions of the first page in points, millimetres, and inches.
  • Encrypted PDFs are read where possible; some locked files may not report every detail.

The PDF Page Counter tells you how many pages a PDF has, along with its size and page dimensions.

It reads the file in your browser, so nothing is uploaded.

How to count PDF pages

  1. Upload your PDF.
  2. Read the results — page count, file size, and dimensions.
  3. Copy the summary if you need it elsewhere.

More than a count

Beyond the page total, the tool shows the first page's size in points, millimetres, and inches, and flags when a PDF mixes page sizes.

Once you know the count, the Split PDF tool can extract a range, or Organize PDF Pages can reorder them.

Part of the PDF suite

Counting is often the first step before editing. To combine documents, Merge PDF joins them into one file — all processed locally.

Frequently Asked Questions

Is my PDF uploaded to count its pages?

No. The PDF is read in your browser, so it never leaves your device.

Does it work on large or encrypted PDFs?

Yes for large files, limited by your device memory. Encrypted PDFs are read where possible, though some locked files may not report every detail.

What page dimensions does it show?

The first page size in points (1/72 inch), plus the equivalent in millimetres and inches. It also flags PDFs with mixed page sizes.

Why would I need a page count?

To price printing, check a document is complete, split it evenly, or confirm a merge or export produced the right number of pages.