Best tools to repair corrupted files on Windows [2021 Guide]

Milan Stanojevic
by Milan Stanojevic
Windows & Software Expert
Milan has been enthusiastic about PCs ever since his childhood days, and this led him to take interest in all PC-related technologies. Before joining WindowsReport, he worked as a front-end web developer. Read more
Affiliate Disclosure
  • Corrupted files can lead to system errors, so you need to use the best file repair software.
  • You don't have native tools to repair corrupted files in Windows 10 but the ones from our list will help you.
  • The top solution to fix corrupted files in our list comes from Stellar and it's dedicated to Outlook.
  • We also have a software that can recover over 1,000 file formats.
best file repair software
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Corrupted files can be a big problem, especially if one of those files is your work or school project.

There are many different tools that can help you in these types of situations, and today we’re going to show you some of the best tools to repair files on Windows 10

How do I fix corrupted files on Windows 10?

Stellar Repair for Outlook

In case you didn’t know Outlook files are also stored locally on your hard drive so that you can read and compose messages when your Internet connection is down.

Once you are back online, Outlook will send all pending messages and update the inbox with new entires.

These can get corrupted too, and no better tool can repair Outlook PST files than Stellar Repair for Outlook.

This tool repairs severely corrupt and encrypted PST files and recovers deleted emails, attachments, notes, journals, tasks, contacts, and calendars.

Once the messages are recovered, you get an enhanced preview of all recoverable Outlook mailbox items. For example, it highlights the deleted emails, with the option to filter items while saving the repaired PST.

More so, the repaired file can be saved in multiple formats such as PST, MSG, EML, RTF, HTML, and PDF

Stellar Repair for Outlook

Stellar Repair for Outlook

All of your Outlook files will be completely recovered if your use this dedicated tool from Stellar!

Free trialVisit website

Stellar Repair for PowerPoint

If you want to repair corrupt Microsoft PowerPoint (.ppt/.pptx/.pptm) files and recover all PowerPoint data, then few programs can compare to Stellar Repair for PowerPoint.

It doesn’t matter what and how many elements the presentation has, be it Tables, Headers and Footer, Charts, WordArt objects, and more, Stellar Repair for PowerPoint recovers them all.

The files are recovered in a lossless manner, so you don’t need to worry about their integrity.

Additionally, you can also preview the damaged files before actually repairing them, just so that you know the end result before you do irreparable changes.

The UI is simple and guided by a wizard setup, so no experience with similar software is required.

Stellar Repair for PowerPoint

Stellar Repair for PowerPoint

Your PowerPoint presentations will now be fully restored and functional afte you use this handy tool!

Free trialVisit website


Recoverit is yet another interesting entry on our list primarily because it not only handles file repairs, it can also perform the recovery process that usually precedes the repairs.

With its ability to restore from pretty much any type of media, and its support for over 1000 file formats, Recoverit is indeed a top contender on the file repair market.

In fact, it can also handle data that was previously on lost partitions, and you can even recover data even if the PC doesn’t boot, or if it constantly crashes.



Use this versatile tool to recover from your PC even if it doesn’t boot, or if it constantly crashes. Get the best deal now!

Check priceVisit website

Stellar Repair for Access

Stellar Repair for Access is a complete tool for the repair and recovery of your Access databases. It can solve any type of corruption errors and removes redundant data with effective linking between the database elements.

As far as recovery goes, you can use this tool to get back Macros, Modules and Relational Databases. More so, it also retrieves password-protected forms and modules.

Stellar Repair for Access Software is a secure application for repairing corrupt MS Access (.mdb, .accdb) files.

The software recovers Access database objects including tables, queries, forms, reports, linked tables, calculated data types, etc.

Stellar Repair for Access works by scanning for corrupt Access file, repairs the,, and then saves them at default or a user-specified location. A log of all repairs is saved if you ever need it for future references.

Get Stellar Repair for Access

Stellar Restore Exchange Database

Exchange Backups are still digital data, and like any other type of data, it too can be corrupted, damaged and rendered unreadable.

That is precisely why a specialized tool like Stellar Mailbox Extractor for Exchange Backup can come in handy.

Thanks to this handy tool, you will now be able to get back all your emails that have been stored in the Exchange Backup.

The software uses the backup file with .vhdx or .bkf file extensions to extract Offline mailboxes in a safe, secure and lossless manner.

It supports all known file formats, even newer ones like those from Office 365. What’s more, you can even preview the files before actually extracting them so that you know what you are getting beforehand.

Get Stellar Restore Exchange Database

Stellar Toolkit for File Repair

This is another tool for file repair, and using this tool you can repair Word, Excel, PowerPoint, and ZIP files. The tool will allow you to preview your files before you restore them which is always a useful option to have.

We have to mention that this tool supports three different repair levels and it should restore your files without any modifications.

This file repair tool can also bypass password-protected ZIP files, so you’ll be able to repair them even if they are protected.

When you start Stellar Toolkit for File Repair for the first time you’ll be asked to choose what type of file you wish to repair.

We have to mention that in order to repair Office files you have to have the appropriate Office tool installed.

As for ZIP files, you can repair them without any special applications installed. After selecting the type of file you want to repair, simply locate it on your hard drive and start the repair process.

Get Stellar Toolkit for File Repair

Hetman File Repair

Unlike most of the other entries on our list that are targeted specifically to just one category of files, Hetman File Repair was created to solve issues with JPEG, TIFF, PSD, ZIP files.

The tool can repair file headers and rebuild internal structures of many types of files.

With no more structural errors associated with them, these files can now finally be viewed and edited at will.

The most common scenario to use Hetman File Repair is right after a data recovery session when many files have a tendency to come back damaged or incomplete.

Get Hetman File Repair

Recuva Piriform

A famous application for file recovery is Recuva. This tool will scan your PC for deleted files and allow you to recover them. In addition to deleted files, this tool can be used to repair damaged files as well.

When you start the application you’ll be greeted by Recuva Wizard asking you to choose which type of file you want to recover.

You can choose between all files, pictures, music, documents, video, compressed files and emails.

By choosing a specific file type you’ll narrow your search and speed up the scanning process. After selecting the file type you need to choose the location that you want to scan.

Recuva can scan the entire PC, your media card, Recycle Bin, or a specific location on your PC.

After the application finishes the scan, you can select the files that you want to recover from the list of results. You can also use the search bar on the top to quickly find files that you want to repair.

This tool also supports Deep Scan feature that will perform a detailed scan of your hard drive.

Recuva also works with damaged disks, so you can recover files from damaged flash drives. In addition to recovery, the tool also allows you to securely delete files thus preventing any chance for recovery.

Recuva is a great tool for file recovery, and it’s available for free. In fact, there’s a portable version available so you can use this tool on any PC without installation.

Professional version is also available and it gives you access to advanced file recovery, but you have to pay for it. Additional features include virtual hard drive support, automatic updates and premium support.

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File Repair

File Repair is a simple and freeware tool that can repair your corrupted files. The application will scan the corrupted file and try to extract data from it to a new file.

According to the developer, this application can help you fix the number of problems with corrupted files, such as the inability to read or access the file.

In addition, File Repair can also help if the file is not in a recognizable format or if the application can’t open that type of file.

Lastly, the application can help if you have a problem with low system resources and memory errors.

The developer claims that File Repair can help repair problems caused by unexpected power failure, network interruption or virus infection.

In addition, this application can fix problems caused by network sharing or application errors.

Regarding the supported file formats, this application works with wide range of formats. File Repair can repair corrupted Word, Excel, Zip or RAR files.

The application also supports image files such as JPEG, GIF, TIFF, BMP, PNG and RAW, PDF files, corrupted Access database files and PowerPoint files. Lastly, you can use this tool to fix corrupted .mp3 and .wav files as well.

File Repair offers a wide array of features and a large number of supported file formats. The application has a simple user interface so it will be perfect for basic users.

As we already mentioned, this is a freeware application, so you can download it and use it without any limitations completely free.

Get File Repair

PowerPoint Repair Toolbox

Unlike the previous entry on our list, PowerPoint Repair Toolbox will repair only damaged PowerPoint files.

According to the developers, this tool can fix problems with data corruption on Windows 7 and newer operating systems.

In addition, the tool offers a simple user interface, so you’ll be able to repair your files quickly and with ease.

The tool can recover text, objects, and other items stored in any PowerPoint file while keeping the structure of the input file unchanged. In order for this tool to work, you need to have PowerPoint installed on your PC.

We have to mention that media files and images from .ppt files will be saved separately on your hard drive, therefore you’ll need to add them to the presentation again.

The tool has some limitations, and it can’t repair password protected files, so keep that in mind.

PowerPoint Repair Toolbox is available as a free demo, but if you want to continue using it, you’ll need to get a license.

We also have to mention that developer has many other different tools for file repair on the website, so if you have problems with any other file type, you might want to consider one of those tools.

Get PowerPoint Repair Toolbox

Cimeware OfficeFix

This is another tool for file repair designed to fix problems with Office files. According to the developer, this tool can repair Access, Excel, Word, and Outlook files.

The tool comes with a simple user interface, and as soon as you start the tool you need to choose what type of file you wish to recover.

Regarding the file recovery, you can repair one or multiple files. We have to mention that this tool comes with slightly outdated interface which can be a flaw for some users.

This is a decent tool if you wish to recover your Office files, but the application seems a bit outdated, and if that’s a problem for you, you might want to consider a different tool.

This isn’t a free application, but you can download and try the free demo without any restrictions.

Get Cimeware OfficeFix 

Zip Repair

If you can’t open a .zip archive due to corruption, you might want to consider Zip Repair tool. This is a simple tool and it will allow you to repair corrupted Zip files with ease.

Simply select the damaged file and choose the save location for the new file. In addition to file repair, this tool allows you to extract files and to repair spanned Zip files.

Lastly, you can also perform a batch Zip repair and repair multiple .zip files at the same time.

According to the developer, this application will repair CRC errors in a .zip file thus allowing you to extract the archive.

The application supports Zip64 format and it can work with archives that are larger than 2GB.

Zip Repair is a decent application, but it has an outdated interface that some users might not like.

We have to mention that this isn’t a free application, but you can download and use the evaluation version free of charge.

Get Zip Repair

DiskInternals ZIP Repair

Zip files are extremely useful if you want to transfer multiple files at once, but if your ZIP archive is corrupted, you can repair it by using this tool.

Zip archives are prone to corruption, and if a minor corruption occurs you won’t be able to extract your files.

This is because ZIP archives check the CRC values of the original files, and if any type of corruption occurs the CRC value will change thus making you unable to extract your files.

Repairing files is simple, and you just need to select the archive that you want to repair. After that, set the filename that you want to use for the repaired file and start the repair process.

After the scan is complete, the tool will extract partially damaged and restored files.

DiskInternals ZIP Repair is a simple tool that will repair all your corrupted zip files without any problems. In addition to being simple to use, this application is also free, so you can use it without any restrictions.

Get DiskInternals ZIP Repair

Recovery Toolbox for RAR

Besides ZIP files many users use RAR files to create file archives. RAR files can also become corrupted, and in order to repair a corrupted RAR file, you might need a tool such as Recovery Toolbox for RAR.

According to the developer, this tool can help you if the RAR archive is in an unknown format or damaged. In addition, these tools is helpful if you’re getting a CRC check failure message due to file corruption.

The tool can also help if the RAR file header is corrupted or if the RAR archive is improperly compressed.

To fix a RAR file, you just need to select the damaged file and follow the instruction wizard. We have to mention that this tool can work with files up to 4GB.

Regarding the compatibility, this tool should work on all versions of Windows, including Windows 10. The tool is available as a free demo, but if you want to continue using this tool, you’ll need to purchase a license.

Get Recovery Toolbox for RAR

As you can see, there are many different tools that you can use to repair your files and depending on the type of file that you want to repair you might have to use different tools.

We have to mention that sometimes your files can’t be repaired, so you should keep that in mind before trying any of these tools.

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