File Extension Library


.PDF-1 File Extension

  • Category: Page Layout Files

What are .PDF-1 files and how to open them?

Can't open .PDF-1 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .PDF-1 file.

What is a .PDF-1 file extension?

.PDF-1 file extension has been classified as Page Layout Files.

.PDF-1 is Renamed PDF File

A PDF-1 file is a .PDF file that has been renamed from .pdf to .pdf-1. It is saved in the PDF format, which is commonly used for storing documents and publications in a standard format that can be viewed on multiple platforms. PDF-1 files are typically renamed to indicate that they are the first or second PDF in a series of PDF files.

PDF-1 files may be opened by renaming the .pdf-1 extension to .pdf, then opening the file with a program that supports PDF files, such as Adobe Acrobat, Google Chrome, or Apple Pages. If you need to rename the PDF file as a PDF-1 file after opening the file, simply change the .pdf file extension to .pdf-1.

List of all softwares that can open the Renamed PDF File
Windows
Adobe Acrobat DC
Adobe Acrobat Reader DC
Microsoft Word 2019
LibreOffice
Google Chrome
Mac
Apple Preview
Adobe Acrobat DC
Adobe Acrobat Reader DC
Apple Pages
Microsoft Word 2019
LibreOffice
Google Chrome
Linux
KPDF
KDE Okular
Evince
LibreOffice

How to fix problems with .PDF-1 files

  1. You need to update the application that you normally use to open .PDF-1 files. Only the latest version of the software supports the current .PDF-1 file format
  2. You need to check the .PDF-1 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)