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How to Fix Corrupted or Damaged PDF on Windows 10 & 11
6 easy methods explained step-by-step
7 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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Everybody is using PDF documents, especially in the business sector because of their versatility and security features.
Unfortunately, these files can get damaged or corrupted during transfer, download, or due to catastrophic PC events and crashes.
Then the PDF document becomes unreadable, even with Adobe Acrobat or any other PDF reader you might use on your device. It’s more likely to stumble onfile is damaged and could not be repairederror messages using the Adobe software.
Fortunately, nowadays there are specialPDF recoverytools that allow you to fix damaged documents quickly and efficiently.
However, here, we will explore all possible solutions for fixing or restoring a PDF document on Windows 10 and 11.
How do I open a damaged PDF file?
There are many possible reasons why you can’t open a PDF file, so you can try toopen corrupt documentsby selecting the previous versions of the file from the backup storage of the PDF Reader.
Following up, before starting the troubleshooting methods, it’s important to perform a couple of verifications to pinpoint the issue.
➡Open the file on another device
Send or copy the file to another PC and see if you can open it there. There is the possibility that something on your machine is malfunctioning and this way, you will rule it out.
Also, if you received the document via e-mail or online transfer, check with the sender if the file is OK on the other end, and if yes, reattempt the transfer in hopes that this time it will be received without any problems.
➡Use a different PDF reader
This problem might be happening because of the reader you’re using, and not the file itself so you might want to try and open it with another PDF reader or with your browser.
Also, as you will discover from our guide below, it’s very important to make sure that the app you’re using to read the file is updated to the latest version.
How to fix or recover corrupted PDF files on Windows 10 & 11?
1. Update your Adobe Reader
Some of the reasons why you can’t access a PDF document or get an error message might be simply because Adobe Acrobat is not updated to the latest version.
Our solution covered the fix for Adobe Acrobat but if you’re using another PDF reader, go through its settings and update it to the latest version.
2. Repair Adobe Acrobat
If you tried updating Adobe Acrobat and it did not fix the issue, then you should try to repair it. This will fix any errors associated with it and can help you retrieve your corrupted PDF. You can manually repair the app using it’s built-in repair function.
1. Open the Adobe Acrobat app.
2.Select theHelpoption from the top, then chooseRepair Installationfrom the drop-down menu.
3.The system will perform a repair operation on Adobe Acrobat and will fix any possible problems with the app.
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Wait for the repairing process to finish.
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When it is done, try to open the PDF file once again and see if the problem has been resolved.
3. Fix the PDF document with a professional tool
That’s it! The damaged PDF recovery is completed easily end effortlessly, with just a few clicks.
Recovery Toolbox for PDF is a very small tool that allows you to open a damaged PDF file and display a list of objects and data found in the damaged PDF file.
And after it does that, you can export the recovered data from the file to a new *.pdf file and this time, you will be able to open it with any PDF reader software.
So even if your PC suffered from a crash, a virus attack, or any other catastrophe that crippled your PDF documents, Recovery Toolbox for PDF will fix the file corruptions and save the data in a new document.
The developer says that their tool manages that feat of recovery by using a powerful data analysis engine that can extract the maximum possible data from a corrupt PDF file.
And as you probably noticed from our screenshots, if something is not clear, theHow it worksbutton from the bottom of every window will take you to a step-by-step guide created by the developer.
The only problem is that if you are using a Demo version, the tool will only save one page from the document. If you want to use it for unlimited pages, you will be redirected to the purchase page.
4. Repair the PDF file with the online service
This is how to repair PDF files online using a simple and friendly app that doesn’t need any installation or preparation.
Sometimes, it is faster and more convenient to use an Adobe PDF fixer online, especially if you don’t have a lot of them.
It’s also a good method if you don’t want or can’t install the desktop tool on the PC you’re working on.
There are a few online solutions you can use but we tested Recovery Toolbox for PDF and it worked flawlessly in just a few seconds.
It’s an easy method of how to repair damaged PDF files online, but it’s not free so it’s up to you to decide how important it is to recover certain files.
5. Restore a previous version of the PDF file
This solution is not ideal because you will hopefully recover an older version of the file and not the latest, which will still be unavailable through this method.
6. Reinstall your PDF reader
That’s it! You’re good to go and we hope that you succeeded in repairing your PDF files by using the solutions from our guide.
If you have any further problems, you should also learn how tofix a PDF document if Adobe can’t open it
For any other suggestions or new solutions that we possibly left out, leave us a note in the comments section below and we will get back to you.
More about the topics:PDF,windows 10,Windows 11
Claudiu Andone
Windows Toubleshooting Expert
Oldtimer in the tech and science press, Claudiu is focused on whatever comes new from Microsoft.
His abrupt interest in computers started when he saw the first Home Computer as a kid. However, his passion for Windows and everything related became obvious when he became a sys admin in a computer science high school.
With 14 years of experience in writing about everything there is to know about science and technology, Claudiu also likes rock music, chilling in the garden, and Star Wars. May the force be with you, always!
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Claudiu Andone
Windows Toubleshooting Expert
Oldtimer in the tech and science press, with 14 years of experience in writing on everything there is to know about science, technology, and Microsoft
