PDR File Extension

The PDR file extension was created by Step Function and is also known as the ProntoDoc for Word Recovered Document. PDR is classified as a Page Layout Files and The format of this file type has not been determined yet. You can open PDR files in Calibre program.

ProntoDoc for Word Recovered Document File Type

ProntoDoc for Word Recovered Document File Type
Extension .pdr
Developer Step Function
Popularity 5.0 (14 Votes)
Mime Type mime-type/not.available
Default Program Calibre
Category Page Layout Files
Format Not Available
Updated 6/1/2025

What is a PDR File Type?

ProntoDoc for Word is used to generate reports and other business documents in commercial environments.

Free Online PDR Tools & Apps

Access powerful and secure free online PDR tools to convert, view, edit, merge, split, and compare PDR files — all without installing any software. Our tools support the .PDR (ProntoDoc for Word Recovered Document) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your PDR files directly from your device with ease.

PDR Files Common Issues

There are few common issues with the ProntoDoc for Word Recovered Document .PDR File Extensions while opening the .PDR files on Windows and MacOs, we have solution to those issues such as:

Can't Open PDR Files?

  1. You must have supported software programs installed for ProntoDoc for Word Recovered Document on your system such as Calibre.
  2. Associate default Calibre Calibre program for *.pdr (ProntoDoc for Word Recovered Document) files.

    Associate PDR Default Program on Windows
    1. Right-click a *.PDR (e.g example.pdr) file and click Open With.
    2. In the Open with dialog box, click Calibre Calibre program Or click Browse to locate the program (*.exe) that you want.
    3. Select check box for Always use this app to open .pdr files.

    Associate PDR Default Program on MacOs
    1. Click *.PDR (e.g example.pdr) file and click information -> Open With.
    2. In the programs list, click Calibre Calibre program Or other appropriate program that you want.
    3. Confirm Change for all... and Contine.
    4. A message will appear "This change will be applied to all files with .Calibre extension. By clicking Continue you confirm your selection", click Contine to apply changes.

All Platform Software Programs for PDR File Extension

List of all softwares that can open the PDR files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Microsoft Windows logo image Open PDR File on Windows

Software License Developer
Calibre image. Calibre 3 for Windows Open Source Calibre

MacOs logo image - FileProInfo.comOpen PDR File on Mac OS

Software License Developer
Calibre image. Calibre 3 for MacOs Open Source Calibre

Linux logo image - FileProInfo.comOpen PDR file on Linux

Software License Developer
Calibre image. Calibre 3 for Linux Open Source Calibre

Website logo image - FileProInfo.comOpen PDR file on Web

Software License Developer

iOS logo image - FileProInfo.comOpen PDR file on iOS

Software License Developer

Android logo image - FileProInfo.comOpen PDR file on Android

Software License Developer

About Licensing

  1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
  2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
  3. Free+ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
  4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
  5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

PDR file extension icon image.About PDR - ProntoDoc for Word Recovered Document

FileProInfo is to help you understand about the ProntoDoc for Word Recovered Document with *.PDR suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for PDR. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

If you would like to suggest any additions or updates to this page for PDR, please let us know.

Updated 6/1/2025