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Folder inventory with page count and path check

Choose a folder or a ZIP file to list every file and folder, including empty folders, with size, date and page count. The paths are checked against the Windows and OneDrive/SharePoint naming rules before you copy or upload them. ZIP files with garbled names can be saved again with UTF-8 names.

Processed in your browser — your files are not uploaded to our servers.
Read-only: this tool never changes, moves or deletes anything in your folder or ZIP file.

1. Choose a folder or a ZIP file

Stays in your browser — not uploaded to our servers.

…or drop a folder or a .zip file here
In this browser, a folder chosen with the button does not show its empty folders. To include them, drop the folder on the box above.

File names in this ZIP file

Preview: the same names read with other encodings
Only the names change: the compressed data is copied as it is (no recompression), so every file stays exactly the same. Your original ZIP file is not changed. Encrypted entries are left out.

2. Options

The path length is checked as if the folder were copied here (Windows limit: 259 characters).
Checked as if uploaded here (limit: 400 characters for the whole path).

3. Results

0Files
0Folders
0Empty folders
0Total size
0Pages
0Path problems
0Page count to check
PathSizePagesCheck
The XLSX file has three sheets: Inventory, Problems and Summary. This tool exports up to 500 files at a time; this page always shows every result.
Good to know

Questions

Are my files uploaded?

No. Everything runs in your browser. Files are not uploaded to our servers. The page sets no cookies. The only network call is the optional feedback form.

How accurate is the PDF page count?

The tool reads the PDF's page tree with pdf.js, the PDF reader used in Firefox, instead of searching for “/Type /Page” in the file. That search can get the count wrong for compressed PDFs, PDFs saved several times and PDFs with deleted pages. We test it against a set of sample files with known page counts.

What do “needs a password” and “damaged” mean?

A PDF that needs a password to open cannot be counted. A PDF with only a permissions password is counted normally. If a file has errors, the tool still tries to read its pages without changing the file; if that works, the count is shown and marked for checking. If it cannot be read at all, it is marked “damaged”.

Why do the names in my ZIP file look garbled?

Older programs save names in a regional code page (for example DOS or Arabic Windows) without saying which one. The tool estimates the code page from the letters in the names, lets you choose another one, and can save a copy of the ZIP file with UTF-8 names, which most current programs display correctly.

What does the path check look at?

Characters and names that Windows or OneDrive/SharePoint do not accept, names that differ only by upper/lower case, and path lengths. Enter where you will copy or upload the folder to check the real length.

Does it work on a phone?

Opening ZIP files should work on a phone, but so far we have only tested it in emulated phone browsers. Choosing a whole folder needs a computer with current Chrome, Edge, Firefox or Safari.