Repair PDF Files Online/Offline with the Best PDF Repair Software

By  //  June 6, 2023

Adobe developed the PDF file format back in 1993. Right after its introduction to the market, it gained decent popularity, and so is the case till today.

The major reason why millions of global users frequently use this format is that it does not disturb the layout of the document, even if they use it on different operating systems.

There are a number of cases when PDF files get damaged or corrupted. Is this the case with you? If yes, it may lead to losing your important data. This is what you may not want to experience. This guide will help you learn how to repair PDFs if they are corrupted and how you can protect them for future use. Let’s get into further details.

Part 1. Why Are PDF Files Damaged? The Leading Reasons!

Before we head toward fixing corrupted PDF documents, let’s explore the reasons why this happens. A few of the reasons are listed below.

1. Hard Disk Issues

A couple of reasons are associated with hard drive problems, including system errors, fading or missing sectors, and an unstable supply of power. If your disk crashes, it will make your PDF files inaccessible, and you may even lose them.

2. Encoding

If you are trying to share huge files via email, the service providers may encode the file that can’t be properly decoded at the receiving end. Hence, they will get corrupted. If you want to avoid experiencing these situations, try sending your data by compressing it into ZIP files.

3. Incompatible PDF Opener

The use of an incompatible program while opening your PDFs will result in damaging your document. Therefore, you must be careful when selecting the right tool to open your PDF files. Adobe Acrobat PDF Reader is always recommended.

4. Improper File Transfer

Your computer must be connected to a stable internet connection. When you transfer files with unstable internet, your documents will not be transferred appropriately, resulting in file damage or corruption.

5. Virus Infections

If your system is under some virus attacks, it will surely affect your PDF documents along with the entire data stored on it. This is where a trusted anti-virus program lends you a helping hand. Don’t forget to scan every document before you save it on the disk.

6. Errors While Downloading

You may experience some unknown errors while downloading your PDF files, making your documents corrupt. One of the leading reasons behind this situation is unstable internet connectivity. Therefore, you must ensure that you have stable internet before you start downloading a PDF file.

Part 2. Can a Damaged PDF File Be Repaired?

Yes, you can now repair corrupted or severely damaged PDFs. The market has countless tools to repair PDF file that come with different features. Some are known for dealing with minor corruption, whereas others offer advanced PDF repair services.

It all depends on the potential of the tool you choose to repair PDFs. If it comes with advanced repair features, you will be able to repair all damaged documents.

Part 3. Fix Your Damaged PDF Files Online for Free

Do you prefer using online utilities? Searching for the same to repair the damaged PDFs? Try Repairit Online File Repair. It does the whole job within minutes and ensures precise repair. Along with repairing PDF documents, you can also fix the corruption of other documents as well, like PowerPoint, Excel, and Word. Let’s look at the key features it offers.

  • The Repairit Online File Repair supports effective and quick file repairs.
  • It keeps your data protected when performing repairs.
  • The user-friendly interface makes PDF repair very easy.
  • You can repair every PDF component with this tool, like headers, footers, watermarks, hyperlinks, graphs, and more.
  • It supports customers repair 300 files per month and supports each file of 300M online.

A Step-By-Step Guide to Repairing PDF Files Online

Follow the steps mentioned below to repair corrupted PDFs online for free.

Step 1: Visit Repairit Online File Repair and click the “+Add” button from the user interface. Then, upload your corrupted document(s).

Every file you upload into the tool will be shown like the image below.

Step 2: It is time to start the PDF repair process by hitting the “Repair” button from the bottom-right corner.

Step 3: Now, you can preview the document repaired in Step 2 above. For this, you need to click on the “Preview” icon.

Step 4: If the previewed version of your repaired PDF document is okay, tap on the “Save” button, and it will be saved on your laptop or computer.

Note: If your video size is less than 300MB, Repairit Online Video Repair will work perfectly well. If the size is greater than 300MB, try using the desktop version of Repairit, as presented in Part 4 of this article.


Part 4. How to Repair PDF Files with a Third-Party Tool?

Are you in search of the most trusted PDF repair software? Look no further than Repairit File Repair. It not only helps you repair damaged or corrupted PDFs but also allows you to fix Excel, Word, or PowerPoint corruption.

You can try its free trial in the beginning just to get familiar with the potential features it carries. However, premium plans offer 100% secure file repair, a money-back guarantee, and highly responsive technical support for free. Let’s look at some key features of Repairit File Repair.

  • The Repairit features an effective and fast file repair service.
  • You can repair PDF components, like watermarks, graphs, footers, headers, formats, hyperlinks, and more, with Repairit.
  • No limit to the number and size of the repairable files.
  • This tool supports multiple file formats, like PSB, PSD, ZIP, Excel, PDF, and PowerPoint.
  • Both free and paid versions are available.
  • It enables you to repair every component of your PDF file without modifying its original version.


A step-By-Step Guide to Repairing Corrupted PDFs

Repairit File Repair helps you make your unreadable PDFs accessible by following the steps below. Download this tool and open it before you move forward.

Step 1: Choose “File Repair” from the left panel of the main window, as shown below. Hit the “Adobe File Repair” option to search for the corrupted PDF file on your computer and load it into the software.

You will see all the loaded files in the tool, as shown below.

Step 2: Now, click the “Repair” button, and Repairit will start the PDF repair process which may take a few seconds to complete.

Step 3: Once Repairit completes the repair process, it will allow you to preview the repaired document. You can tap on “Preview” to see if your PDF file is repaired correctly.

Step 4: Now, you can save the repaired document by selecting a particular path on your operating system. Tap on the “Save” or “Save All” buttons.

Bonus Tip: How to Prevent Your PDF Files from Getting Corrupt in the Future?

Now you know that Wondershare Repairit can make your unreadable PDFs accessible within minutes. It means you can repair your PDF documents no matter how badly damaged they are. The next thing you should be considering is to avoid facing this issue in the future. For this, follow the tips given below.

1. Backup Your Documents

It is one of the greatest ways to keep your PDF files away from getting damaged or corrupted. Create backups on different devices and recover them at any time in case of data loss or corruption.

2. Keep an Eye on All Applications

The programs installed on your system may malfunction, and hence your computer may get affected by them. Therefore, keep a close eye on the performance of every application installed on your device, and if a bug is highlighted, fix it immediately.

3. Remove All External Devices Safely

You may have to attach some external drives or other devices, like USB flash drives, to your computer for data transfer purposes. Ensure to eject them safely from your system. Doing this will not only help you protect PDF documents, but it also keeps your whole system safe.

4. Activate an Antivirus Program

Installing and activating a program that can effectively fight against virus attacks and malware infections is another important tip to protect your important documents from getting damaged. Simply put, antivirus software provides your computers with a protective shield.

5. Shutdown Your System Properly

It is the most common problem, and many of us take it for granted. Avoid shutting down your computers when some applications or programs are running on it. It is always better to close all the programs before you shut down your operating system.

Final Words

If you are looking for a file format that does not modify your document’s layout when using it on any operating system, you must use PDF. Currently, it has a happy family of millions of global users. Though the demand for this format is increasing day by day, there are cases associated with its corruption or damaging issues.

Has your PDF document corrupted suddenly? Searching for a reliable utility to make it accessible again? You must try Wondershare Repairit. It is an amazing file repair tool that repairs PDF documents within a few minutes, regardless of how badly they are damaged. Both online and desktop-based versions of Repairit are available. Choose any of them and repair PDFs online or offline safely.