PDF Page Counter
Count pages across one or many PDFs, instantly in-browser.
How to use
- 1 Drop one or more PDFs onto the box, or click to choose them.
- 2 Read each file's page count in the list that appears.
- 3 Check the summary for the total, average and longest file.
- 4 Add more PDFs at any time, or clear the list to start over.
About PDF Page Counter
The PDF Page Counter tells you exactly how many pages your documents contain — for a single file or a whole batch dropped in together.
Add one or more PDFs and the tool reads each one, lists its page count, and rolls everything up into a total, an average, and the shortest and longest files in the set.
It is the small answer you suddenly need before a print run, a page-limit submission, a billing calculation that charges per page, or simply when deciding how to split a bundle.
Checking by hand means opening each file and scrolling to the end; doing it for a folder of scans or invoices is tedious and error-prone.
This tool reads the page count straight from each PDF's structure, so it is both instant and accurate, and it handles many files in one go without making you repeat yourself.
The per-file list stays on screen so you can scan the breakdown, while the summary line gives you the number that usually matters most: the grand total.
All of the counting happens with pdf-lib inside your browser, so your documents never leave your device and the tool works offline once loaded — useful when the files are confidential statements or client work.
Nothing is uploaded, nothing is stored, and your originals are read only.
FAQ
Can I count several PDFs at once?
Yes. Drop or select multiple files together and the tool lists each count plus the combined total, average and the shortest and longest files.
How accurate is the count?
It is read directly from each PDF's page tree with pdf-lib, so it matches what your reader shows — no estimation involved.
Are my PDFs uploaded?
No. Counting happens entirely in your browser, so the documents never leave your device and nothing is stored.