PDF Page Counter
Instantly count the number of pages in a PDF and see their size. Runs entirely in your browser — your file is never uploaded.
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About this tool
Count the number of pages in a PDF and check whether every page shares the same size — read instantly in your browser without uploading the file.
Common use cases
- Check a PDF's length before printing or sharing
- Confirm a merge produced the expected page count
- Spot mixed page sizes in a document
How to use
- Drop a PDF onto the upload area.
- The page count appears instantly, along with the page size.
- Nothing is uploaded — the count is read in your browser.