Free file hash tool for Windows
QuickHash GUI for Windows is a free cross-platform hashing tool for Windows that makes it easy to compare documents by allowing you to compare hash values between files or folders. If you regularly make copies of folders and files and transfer them to other devices, you'll appreciate how important it is to ensure that any copies made are faithful to the original.
This is particularly useful if you work with large documents. Instead of opening both versions and checking manually, or using tools built into apps, you can just hash the original file before copying or moving it. Additionally, you can use hashing to instantly check if a file has been corrupted during the copying or transfer process. An alternative to QuickHash GUI is Windows PowerShell, or if you are simply looking to find out if your computer has duplicate files try Auslogics Duplicate File Finder.
Why would I want to hash a file?
To answer this, let's examine a real-life scenario.
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Someone has created a lengthy document and sent you an encrypted copy. When you open it, you find the file’s been corrupted. You manage to recover it, but how do you know it's still perfectly intact and is a true copy of the original?
Some encrypted files are set to never change the last modified date or the file size, so even if you got your colleague to resend the original file, you still have no quick way to check the integrity of your copy. However, if your colleague hashed the original file, it will take just a few seconds.
Is QuickHash safe?
Yes, it is. If you download it from a reputable site, you will have no problems.
QuickHash is an open-source data hashing tool, so don't forget that some less trustworthy sites may bundle unwanted or malicious software with the QuickHash file.
Is QuickHash free?
Yes, you can download it for free from our recommended site. If you'd like to support the ongoing work of the developer, you can make a voluntary payment in the amount of your choosing.
Doesn’t Windows PowerShell do the same thing?
Yes, it does.
However, PowerShell is far from being intuitive for the average user, as it has a very barebones interface. QuickHash gives you access to the hashing facility with an extremely user-friendly UI.
Clean interface
QuickHash has a clean, easy-to-use interface that makes it easy for less advanced Windows users to use this file or folder comparison tool.
Whether you're an IT professional or a general user, QuickHash is an extremely useful tool. It could save you a substantial amount of time if you have problems with files or folders.
