Mixed folders are normal. Records teams, litigation support, scanning vendors and office operations get PDFs, TIFFs, Word files, Excel workbooks, slide decks and saved email in the same tree. The danger isn't that counting them is slow. It's that a total can be wrong and look fine.

Where silent zeros come from

  • Formats the tool ignores. A PDF-only counter doesn't see the Word drafts or the TIFF scans. They contribute nothing, and nothing says so.
  • Password-protected files. Many tools can't open them and record zero, or skip them.
  • Damaged files. A truncated download or a corrupted scan fails quietly.
  • Archives. A ZIP counts as one file with no pages unless its contents are unpacked and counted.

How to catch them

  1. Compare file counts. The number of files in the folder should match the number of files in the report.
  2. Sort by page count. Look hard at every zero and every blank.
  3. Check extensions. List the file types in the folder and confirm each one is supported.
  4. Read the exceptions. If your tool doesn't produce a list of files it couldn't count, that's the problem.

How FileTally handles it

FileTally was built around this failure. It counts PDF, Word, Excel, PowerPoint, TIFF, JPG/PNG/BMP images, MSG and EML email and text files, including supported files inside ZIP archives. Every scan shows:

  • Counted pages read directly from the file.
  • Estimated pages calculated from content on a standard page, and labeled.
  • Excluded files that couldn't be counted, listed with the reason and kept out of the page total.
FileTally results for a sample folder: 66 pages, 52 counted and 14 estimated, counted from 8 of 10 known files. The open Review panel lists 2 excluded files: Exhibit C (sealed).pdf needs a password or permission, and Site plan.dwg is a file type that is not supported
Review. The total, with the two excluded files and their reasons listed before anything is exported. Sample data.

You see the exceptions before you export, so the number you send is one you can defend. When a total feeds a quote, our article on estimating eDiscovery costs shows why this matters downstream. If your folder really is all PDFs, a PDF-only tool may be enough; see FileTally vs PDF-only counters.

Try it on a real folder

FileTally offers a 7-day free trial that begins on your first scan. Run it on a messy folder and read the list of excluded files. That list is the point.

Questions people ask

Why is my page count total lower than expected?

Usually because some files were not counted: formats the tool doesn't support, password-protected or damaged files, or ZIP archives that weren't unpacked. A good counter lists those files instead of treating them as zero.

What does excluded mean in FileTally?

Excluded marks a file FileTally couldn't count, such as a password-protected, damaged, unreadable or unsupported file. It is listed with the reason and kept out of the page total.

Can one tool count PDFs, Word, Excel and TIFFs together?

Yes. FileTally counts PDF, Word, Excel, PowerPoint, TIFF, JPG, PNG and BMP images, MSG and EML email and text files in one scan of the folder tree.

Is a PDF-only page counter ever enough?

Yes, when the folder truly contains only PDFs. As soon as other formats are mixed in, a PDF-only tool will leave them out of the total.