Top 10 Best PDF Repair Tool on Windows 10 and Mac | Ultimate Guide

Are you looking for a PDF repair tool to fix your damaged PDF document files? Whether you're a Windows user or a Mac user, or you're asking for an online PDF repair tool, you can get help here.

There are many PDF Repair software on the internet, here we recommend 10 of them. Choose the one that suits you best.

Top 3 Best PDF Repair Tool on Windows 10 of 2022

When it comes to repairing corrupted PDF documents on Windows computers, here are three of our top picks.

EaseUS Fixo Document Repair

EaseUS Fixo Document Repair is an integrated document, picture, and video file repair tool. Whether you have a permanently corrupted or inaccessible PDF file, this software can help you in repairing PDF files efficiently.

Developed with advanced file repair modes, EaseUS Fixo allows you to scan for corrupted PDF files, repair them quickly and save them as a new PDF file. Plus, it has a user-friendly GUI that is nice to all novice users.

In three steps, free download EaseUS Fixo and repair software to fix damaged PDF documents.

Note: You can create a backup by clicking the "Disk Backup" on the left first. The software will extract the corrupted files from the backup image and repair them. It can prevent further damage to your disk and files, making it safer and more reliable.

Step 1. Select your disk

Select the disk location where you lost the corrupted files. Click the "Search for lost files" button.

Step 2. Scan for corrupted files

EaseUS Data Recovery Wizard for Mac will immediately scan your selected device and scan for lost Word/Excel documents, videos, PDF files, and photos on the left pane.

Step 3. Repair and recover corrupted files

In the scan results, select the files to preview. If the file is corrupted, the software will automatically repair the corrupted file, and then you can preview it. Then, click the "Recover" button to recover the repaired files.

Kernel PDF Repair

Kernel PDF Repair is good at repair corrupt or inaccessible PDF files. It can easily extract and restore images, hyperlinks, bookmarks, comments, and notes from PDF files.

You can repair corrupted PDF files with Kernel PDF Repair in these steps: download and open the software - select files to repair - save the fixed PDF files.

Main features:

• User-friendly interface
• Fix damaged PDF files from multiple storage devices
• Repair single or multiple corrupt PDF files without size limits
• Save repair PDF documents at a specific place
• Compatible with Windows 10, 8.1, 8, 7, Vista, and XP

Sysinfo PDF Recovery Tool

The Sysinfo PDF Recovery Tool is another reliable tool for corrupt PDF recovery. It supports fixing all types of PDF files created by different versions of Adobe Acrobat Tool.

It has a simple and easy graphical user interface and lets users restore all the data into a new PDF file.

Main features:

• Recover all PDF contents, including images, texts, tables, graphs, etc.
• Repair multiple damaged PDF files at a time
• No file size limitation, so, fix large PDF documents as you need
• Support all the versions of a Windows operating system

User Experience: All three of the above PDF repair software can effectively fix damaged PDF documents. But what's different about the first one - EaseUS Data Recovery Wizard is that it's not only good at restoring files, it also has a great reputation for recovering lost files.

EaseUS data recovery software can retrieve deleted files, recover formatted/corrupt/inaccessible hard drive, restore data from the RAW drive, and more. If you have data recovery needs, this software is a great choice.  

Top 3 Best PDF Repair Software for Mac    

For Mac users who need a PDF file repair tool, here are our commendations.      

Stellar Phoenix PDF Repair

Stellar PDF repair tool for Mac is seamlessly compatible with Mac OS 10.6 and above versions. You can download this software on your Mac to repair corrupt and damaged PDF files. It can restore hyperlinks, comments, notes, bookmarks, watermarks, videos, and audios of PDF files.  

Main features:

• Fix damaged Adobe PDF files from multiple internal and external storage devices 
• Restore watermark, text data, attachments, forms, images, headers and footers, and graphs from PDF files
• Repair PDF files in batches at a time
• Also compatible with Windows 10, 8.1, 8, 7, Vista, and XP.   

EaseUS Data Recovery Wizard for Mac    

EaseUS Data Recovery Wizard for Mac can repair corrupted PDF files with ease. It also helps to recover lost PDF files due to accidental deletion, formatting, hard drive corruption, etc.

Main features:

• Support PDF repair on Mac OS 10.9 - macOS 14.0
• Support all PDF version, including 1.7, 1.6, 1.5, 1.4, 1.3 and 1.2
• Preview repair PDF before recovery
• Also support PDF lost or deleted PDF recovery

Note: You can create a backup by clicking the "Disk Backup" on the left first. The software will extract the corrupted files from the backup image and repair them. It can prevent further damage to your disk and files, making it safer and more reliable.

Step 1. Select your disk

Select the disk location where you lost the corrupted files. Click the "Search for lost files" button.

Step 2. Scan for corrupted files

EaseUS Data Recovery Wizard for Mac will immediately scan your selected device and scan for lost Word/Excel documents, videos, PDF files, and photos on the left pane.

Step 3. Repair and recover corrupted files

In the scan results, select the files to preview. If the file is corrupted, the software will automatically repair the corrupted file, and then you can preview it. Then, click the "Recover" button to recover the repaired files.

VeryPDF Repair for Mac

The last software recommended to you is VeryPDF Repair for Mac, which is designed for fixing corrupted PDF files on Mac computers. It can handle multiple PDF files simultaneously.

Main features:

• Repair PDF files in bulk mode to save time
• Remove PDF permission password
• Compatible with Mac OS X v 10.5, 10.6, 10.7, etc.

User Experience: There aren't as many PDF file repair tools on the Mac as there are on Windows. These three software are used more frequently. Among them, Stellar PDF repair software and EaseUS file recovery program are more renowned. The former is only used for PDF file repair, while the latter is for both file repair and data recovery.

Top 4 Best Online PDF Repair Tool

In addition to desktop PDF repair products, online PDF repair tools are also popular. Here are some of the popular online PDF repair tools you can choose to try.

• Sejda PDF Repair (Download address: https://www.sejda.com/repair-pdf)
• www.ilovepdf.com (Download address: https://www.ilovepdf.com/repair-pdf)
• PDF Repair Toolbox (Download address: https://pdf.recoverytoolbox.com/)
• PDF Resizer (Download address: https://pdfresizer.com/repair)

Common key features of corrupt PDF file repair tool:

• No need to download and install, save space on your device
• Support fixing PDF files of all versions and sizes  
• Support output recovered data to compressed or non-compressed PDF files
• Simple PDF repair process: upload > repair online > download
• Available to both Windows and Mac users  

The steps are similar for all online PDF repair tools, so let's take iLovePDF as an example:

Step 1. Open your web browser and go to https://www.ilovepdf.com/repair-pdf. 

Step 2. Click "Select PDF file" to upload your damaged PDF files.

Step 3. When the uploading completes, start to repair the corrupted PDF files.

Step 4. Download the repaired PDF file by clicking "Download file". Then, you can open and use the PDF documents again. 

Choose PDF Repair Software or Online PDF Repair Tool

PDF file repair tools can be divided into two broad categories, desktop PDF repair software, and online PDF repair tools.

The desktop PDF repair software, like EaseUS Data Recovery Wizard, is more versatile and secure. Online PDF repair tools require no download and are easy to use. But you need to be concerned about privacy issues and virus infection.

On top of that, in terms of price, online tools are charged according to the number of files. At this point, desktop software is more advantageous. Once you activate it, you can repair unlimited PDF files.

Know More About Corrupt PDF File Repair

Here are two questions related to PDF file repair. Check the brief answers for these problems. 

Why is PDF damaged?

What are the reasons for PDF corruption? Usually, we can’t pinpoint a specific cause. The possible factors are as follows:

• Abrupt power outage while opening or working on a PDF
• Something went wrong with the conversion
• File corruption caused by a system problem
• Virus or malware attack

How can I repair a PDF file for free?

To repair corrupted PDF files for free, you can try the free data recovery software of EaseUS Data Recovery Wizard, which allows you to repair up to 2GB PDF files for free. It is particularly suitable for repairing damaged Word and Excel documents.