
About
This app helps you create professional-looking booklets from PDF files. It automates the process of arranging, folding, and stapling pages for a polished publication. Supports various folding formats like folio, quarto, and octavo.
What's New in In Folio
3.2.0
May 25, 2026
On Mac, drag-and-drop on the app icon checks document is PDF. Checks the pages format consistency of the document being used. Option to choose between ISO (A4–A3) or US page sizes for the composite photo page.
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FAQ
What is In Folio?
In Folio is a utility app designed to help users print professional-looking booklets from PDF files. It automates the process of arranging, folding, and stapling pages to create assembled publications.
What folding formats does In Folio support?
In Folio supports several folding formats including folio (pages folded in 2), quarto (pages folded in 4), six (pages folded in 6), and octavo (pages folded in 8).
Can In Folio handle different paper sizes?
Yes, In Folio allows you to copy PDF files in various ISO or US formats (A4, A5, A6, or A7) and select your print paper format (A4 or A3, ISO or US).
Does In Folio work on Mac?
Yes, In Folio works directly on Mac devices, allowing you to prepare and execute your print impressions without needing an iPhone or iPad.
Is In Folio available in multiple languages?
In Folio is available in six languages: English, French, German, Spanish, Italian, and Greek.
What are the system requirements for In Folio?
In Folio works on iOS 13 and higher for iPhone or iPad, and macOS 14 or higher.
How much does In Folio cost?
In Folio is a paid application, priced at $1.49.
Does In Folio have ads?
No, In Folio does not contain advertisements.







