Wondershare Repairit
PDF File Fixer

Perfectly repair PDF files with various corruption issues.

  • Fix all PDF file issues like blank PDF, PDF not opening, PDF picture issues, etc.
  • Fix text, hyperlinks, forms, headers, footers, graphs, watermarks, etc.
  • Extract and repair all components of the PDF file without modifying the original file.
  • Repair corrupted files with a very high success rate in 3 simple steps.
  • Perfectly compatible with different Windows & Mac system.
file repair

Damaged PDF? Try This 4 PDF Fixer Now! [Mac and Windows]

Louie Morgan
Louie Morgan Originally published May 28, 24, updated May 28, 24

"Hi! I want to share my situation now. I'm struggling with my PDF file, and I think it's corrupted. Can anyone recommend a PDF file fixer for me?"

Dealing with a corrupted PDF file can be frustrating, especially when you need the information quickly. PDF is useful in a business document or school paper, but becomes unusable when corruption comes.

Luckily, there are several tools available that can help fix damaged PDFs. In this article, we'll look at the top 4 PDF file fixers for Mac and Windows that you can use to get your files back. Let's check them out!

In this article
    1. PDF Fixer 1. Repairit PDF File Fixer
    2. PDF Fixer 2. Sysinfo PDF Recovery Tool
    3. PDF Fixer 3. Kernel PDF Repair
    4. PDF Fixer 4. VeryPDF Repair for Mac

Part 1. Why Do You Need a PDF Fixer?

PDFs are widely used for sharing documents as they preserve the original content across different devices. But sometimes, they can get damaged due to software problems, incomplete downloads, or viruses. When a PDF file is corrupted, it can become inaccessible or display errors, making it impossible to view or print the document.

This is where you can see how reliable a PDF file fixer is. By using a PDF fixer, you can save time, avoid frustration, and maintain the integrity of your documents. So, if you can't wait, let's see how these 4 PDF file fixers differentiate from each other.

Part 2. Best 4 PDF Fixer that Will Change Your Life

Before we delve into the PDF fixer choice, let’s review what these four tools differ from.

FeatureRepairit PDF File FixerSysinfo PDF Recovery ToolKernel PDF RepairVeryPDF Repair for Mac
Supported OSWindows, macOSWindowsWindowsmacOS
User InterfaceUser-friendly, intuitiveSimple, easy-to-useIntuitiveEfficient
Types of RepairsText, hyperlinks, forms, headers, footers, graphs, watermarksImages, text, tables, graphsImages, hyperlinks, bookmarks, comments, notesText, images, forms, videos, electronic signatures
Multiple File RepairYesYesYesYes
File Size LimitationsNoneNoneNoneNone
Batch ProcessingYesYesYesYes
Success RateHighHighHighHigh
Special FeaturesFixes various PDF issues including blank PDFs, missing fonts, and unreadable PDFsRepairs multiple damaged PDFs at onceRepairs PDF files from various storage devicesRemoves PDF permission passwords
File Formats SupportedPDF, Word, Excel, PowerPoint, ZIP, Adobe filesPDFPDFPDF

Once you are done comparing each PDF fixer, it is now the time to know them one by one.

PDF Fixer 1. Repairit PDF File Fixer

  • Repair damaged files with all levels of corruption, including blank PDF, PDF not opening, PDF picture issues, PDF color issue, PDF fonts missing, unreadable pdf, etc.

  • Fix text, hyperlinks, forms, headers, footers, graphs, watermarks in PDF, etc

  • Perfectly repair corrupted files with a very high success rate, without modifying the original file.

  • No limit to the number and size of the repairable files.

  • Support Windows 11/10/8/7/Vista, Windows Server 2003/2008/2012/2016/2019/2022, and macOS 10.10~macOS 13.

  • Except PDF, Repairit also supports all formats of Word, Word, Excel, PowerPoint, ZIP, and Adobe files.

To fix corrupted PDF files, you need to use specialized third-party software. Repairit PDF File Fixer is the best tool to repair any type of corrupted file with just a few taps. It can help resolve issues like corrupted PDFs, whether your PDF files have been damaged due to software issues, improper downloads, or malware. Repairit can help restore them to their original state.


Repairit PDF File Fixer got 4/5 stars with 96 reviews.

Step guide to use Repairit PDF Fixer to restore corrupted pdf files

Step 1: Download Repairit PDF File Repair, open it, and select "File Repair." Click "Add" to upload your corrupted PDF files. You can submit many damaged PDF at once with Repairit.

add damaged pdf file

Step 2: Select "Repair" to initiate the process of repair. You can see how Repairit fixes your PDF files that are damaged.

repair pdf file

Step 3: Select "Preview" by clicking the icon of any file to view the results. Click "Save" to save the corrected PDF file to a specified location on your Windows if everything checks out.

save the repaired pdf file
Try Repairit PDF File Fixer to Recover Corrupted PDF File Now

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PDF Fixer 2. Sysinfo PDF Recovery Tool

sysinfo pdf file fixer

The Sysinfo PDF Recovery Tool is a dependable option for recovering corrupted PDF files. It’s simple and user-friendly graphical interface allows users to restore all data into a new PDF file. Additionally, it is compatible with all versions of Windows OS, providing a secure and reliable solution.

Main Features

  • Recover all PDF contents, including images, text, tables, graphs, etc.
  • Repair multiple damaged PDF files simultaneously.
  • No file size limitation, so you can fix large PDF documents as needed.
  • Supports every Windows operating system version.


Sysinfo PDF Recovery Tool got 5/5 stars.

PDF Fixer 3. Kernel PDF Repair

kernel pdf file fixer

Kernel PDF Repair excels in rectifying corrupt or inaccessible PDF files. It retrieves and reinstates images, hyperlinks, bookmarks, comments, and notes from PDF files. Kernel PDf Repair tool restores corrupt PDF files through straightforward steps. Images, bookmarks, comments, notes, and hyperlinks are all recovered and restored from PDF files.

Using simple steps, the Kernel PDf Repair utility repairs faulty PDF files. It retrieves various types of data, including electronic signatures, forms, photos, videos, and text. Once recovered, the data can be accessed by web browsers or PDF reader software like Adobe Reader or Adobe Acrobat.

Main Features

  • Easily navigable interface
  • Fixing broken PDF files from different storage devices
  • The ability to fix one or more corrupt PDF files without regard to file size
  • Ability to save fixed PDF files in a designated location
  • Compatibility with Windows 10, 8.1, 8, 7, Vista, and XP


Kernel PDF Repair got 4.8/5 stars with 89 reviews.

Try it Free
Try it Free

PDF Fixer 4. VeryPDF Repair for Mac

verypdf pdf file fixer

VeryPDF Repair can repair corrupted PDF files. It is able to manage several files at once. Users can fix broken files and remove access limitations by saving repaired PDFs without any open or permission passwords.

This tool can repair and rebuild PDF files protected by permission passwords (owner or master passwords). After repair, the files will no longer have the original permission password. However, if a file has an open password (also called a user password), you must enter it into the application before repairing it.

Main Features

  • Using batch mode to repair PDF files can increase efficiency.
  • Ability to remove passwords for PDF permissions
  • Compatibility with 10.5, 10.6, 10.7, and later versions of Mac OS X.


VeryPDF Repair got 3.8/5 stars.

Part 3. How to Choose the Best PDF Fixer?

It's crucial to take into account a few important aspects while choosing the best PDF fixer for your requirements in order to make the appropriate decision. The following advice will help you select the ideal PDF repair tool:

  1. Make sure your operating system—Mac or Windows—is compatible with the PDF fixer.
  2. Look for qualities that are vital, such as the capacity to fix different kinds of PDF corruption. Additionally, handling multiple PDF files and recovering all content types (text, graphics, forms, etc.) would be ideal.
  3. Select a PDF fixer that has an easy-to-use interface and a straightforward repair procedure. You'll be able to fix your PDF files quickly and effectively using this.
  4. Select a reliable PDF fixer from dependable developers who have successfully repaired corrupted PDF files in the past.
  5. Take into account the accessibility of customer service channels including phone, email, and live chat. Should you run into any problems when repairing, these choices can help.


When working with corrupted PDF files, having access to trustworthy PDF file fixer tools can be really helpful. You may quickly and effectively repair and recover your files with the top 4 PDF file fixers included in this post, which will save you time and effort. Don't forget to select a PDF fixer based on your demands. By choosing the appropriate PDF fixer, you may restore your corrupted PDF files.

Try it Free
Try it Free


  • Why do corrupt PDF files occur?
    A number of things, such as incomplete downloads, software problems, or viruses, can corrupt PDF files. Corrupt files can be minimized by using dependable software and adhering to sound file management procedures.
  • Does PDF repair have a file size limit?
    You can fix large PDF files because the majority of sophisticated PDF repair programs don't have a file size limit. To make sure the tool suits your demands, it's advisable to review its specifications.
  • What is the duration required to fix a corrupted PDF file?
    The size and degree of the damage determine how long it takes to fix a corrupted PDF file. Most PDF repair programs are fast to operate and can correct files in a matter of minutes. It might take a little longer, though, for larger files or more serious contamination.
Louie Morgan
Louie Morgan May 28, 24
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Louie Morgan
Written by Louie Morgan
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