HashCheck Shell Extension
HashCheck Shell Extension is a free open source tool that adds hash value checking functionality to Windows File Explorer. It allows users to easily verify file integrity and authenticity by generating and comparing hash checksums.
hash
checksum
file-verification
file-explorer-extension
HashCheck Shell Extension: Free Open Source Hash Value Checking Tool
HashCheck Shell Extension adds hash value checking functionality to Windows File Explorer, allowing users to verify file integrity and authenticity by generating and comparing hash checksums.
What is HashCheck Shell Extension?
HashCheck Shell Extension is a free and open source add-on for Windows File Explorer that provides the ability to compute and verify cryptographic hash values for files to check their integrity and authenticity.
It seamlessly integrates into the Windows right-click context menu, allowing users to quickly generate and compare MD5, SHA-1, SHA-256, SHA-512, CRC32, and other checksums for one or multiple selected files and folders.
By matching a file's newly computed hash against a known good value from the original source, users can easily verify that the file contents have not been tampered with or corrupted from transmission errors or malware. This allows detection of potential infections or non-sanctioned file modifications.
As an open source project under the MIT license, HashCheck Shell Extension provides a transparent codebase that is open for community contributions and auditing for security and stability. It supports modern 64-bit versions of Windows and includes multi-language translations.
With its tight Windows Shell integration and focus on easy and efficient verification of file hashes, HashCheck Shell Extension is a useful tool for security-conscious computer users aiming to ensure integrity of downloaded files or monitor systems for unauthorized changes.
HashCheck Shell Extension Features
Features
- Adds a context menu to Windows File Explorer for generating file hashes
- Supports MD5, SHA-1, SHA-256, SHA-384, SHA-512 hash algorithms
- Can verify hashes by comparing generated values against reference hashes
- Integrates seamlessly into File Explorer for quick access
- Open source software available free of charge
Pricing
- Free
- Open Source
Pros
Easy to use
Lightweight with minimal system resource usage
Supports common hashing algorithms
Seamless File Explorer integration is convenient
Free and open source
Cons
Limited to hash generation and verification
No advanced cryptographic functionality
Requires manual entry/lookup of reference hashes for verification
Only available on Windows
Lacks official support channels
Official Links
The Best HashCheck Shell Extension Alternatives
Top Security & Privacy and Data Integrity and other similar apps like HashCheck Shell Extension
Here are some alternatives to HashCheck Shell Extension:
Suggest an alternative ❐
HashCalc
HashCalc is a free, open-source program for Windows that allows users to easily calculate various hashes and checksums for files. Developed by Slava Soft, HashCalc provides an intuitive interface for computing message digests and checksums using a wide variety of hashing and checksum algorithms.Some of the key features of HashCalc...
HashMyFiles
HashMyFiles is a lightweight, cross-platform application that allows users to easily compute checksum hashes for files. It supports calculating MD5, SHA-1, SHA-256, SHA-512 and other algorithms for files of any size.Some key features include:Intuitive interface for selecting files & folders to hashSupports drag & drop of files/foldersOptions to copy or...
File Checksum Utility
A file checksum utility is an important tool for verifying the integrity and authenticity of computer files. It works by processing a file and generating a short checksum value that is statistically very unlikely to be duplicated if the file changes even slightly.To use a checksum utility, first a checksum...
MD5summer
MD5summer is a lightweight, free, and open source utility for computing MD5 hashes and checksums of files. It provides an easy-to-use graphical user interface for selecting files and directories to generate MD5 checksums for.Key features of MD5summer include:Generates MD5 hashes for verifying file integrity and authenticitySupports selecting individual files or...
Jacksum
Jacksum is an open source checksum utility written in Java that can calculate and verify various checksum algorithms for files. Some of the supported checksum algorithms include:MD5SHA-1SHA-256SHA-384SHA-512CRC32Adler32Fletcher16Fletcher32and moreIt has a simple graphical user interface for easy usage, where you can add files or folders recursively to generate checksums. There are...
SFV Checker
SFV Checker is a free, open source utility program used to verify the integrity of files using checksums. It works by comparing checksums of files against SFV (Simple File Verification) files that contain a list of file names and their associated CRC-32 checksum values.To use SFV Checker, you first create...
OpenHashTab
OpenHashTab is an open-source customizable web browser tab and bookmark manager. It provides a clean and intuitive user interface for organizing open browser tabs into groups and accessing them quickly.Key features include:Save any open browser tab into customizable groups. Easily access them later while preserving their scroll position.Quick search function...
Hashdeep
hashdeep is an open source cross-platform software used to compute hash sets and perform fuzzy hashing for purposes like data matching and computer forensics. It is designed to integrate with other forensic tools.Some key features of hashdeep include:Supports many common hashing algorithms like MD5, SHA1, SHA256, ssdeep, and others.Can match...
CHK Checksum Utility
CHK Checksum Utility is a free, open-source software program used to calculate and verify checksums for files. Checksums are digital signatures that help validate file integrity and ensure data has not been corrupted or tampered with.Key features of CHK Checksum Utility include:Supports a wide range of popular checksum algorithms including...
Fciv
fciv (File Checksum Integrity Verifier) is a command line utility for Microsoft Windows that computes and verifies hash values for files to ensure integrity. Some key features and uses of fciv include:Generates MD5 or SHA-1 checksums for filesCompares checksums to verify a file has not been modified or corruptedUseful for...
FileVerifier++
FileVerifier++ is an open source file verification utility for Windows operating systems. It allows users to easily calculate and verify checksums of files to ensure their integrity and accuracy.Some key features of FileVerifier++ include:Supports common checksum algorithms like MD5, SHA-1, SHA-256, SHA-512, CRC32Recursive scanning of folders to verify multiple filesFile...
RapidCRC Unicode
RapidCRC Unicode is a free checksum utility software application for Microsoft Windows.Key features include:Supports a wide range of popular hashing and checksum algorithms including MD5, SHA-1, SHA-256, SHA-512, CRC32, ADLER32, etc.Generates and verifies checksums for files as well as text/hex stringsLightweight and easy to use graphical interfaceBackground checksum calculation for...
Exactfile
Exactfile is a versatile file transfer and automation software for efficiently managing file transfers over local networks, FTP, cloud services, email servers, and more. It has an intuitive drag-and-drop interface that makes it easy to queue and schedule file transfers with just a few clicks.Key features of Exactfile include:Drag-and-drop file...
HashTools
HashTools is a free, open-source Windows application used to compute message digests, checksums, and hashes for verifying data integrity and file signatures. It supports common hashing and checksum algorithms like MD5, SHA-1, SHA-256, SHA-512, CRC32, etc.Some key features of HashTools include:Intuitive interface for inputting text, files or folders to hashSupports...
GtkHash
GtkHash is an open source desktop application used to compute message digests and checksums of files or text. It is designed to provide an easy way for users to generate cryptographic hashes on their local system.Some key features of GtkHash include:Supports popular hash/checksum algorithms like MD5, SHA-1, SHA-256, SHA-512, CRC32,...
MultiHasher
MultiHasher is a free, open-source file checksum utility software for Windows. It enables users to easily calculate and verify various checksums and hashes for files, such as:MD5SHA-1SHA-256SHA-384SHA-512CRC32and moreChecking file hashes is important to ensure file integrity and authenticity. Even a small change in a file will drastically change its hash...
QuickSFV
QuickSFV is a free, open-source utility for Windows that allows users to easily create and verify SFV (Simple File Verification) checksum files to ensure file integrity. It has an intuitive graphical interface that supports drag-and-drop for adding multiple files and folders to compute SFV checksums.After computing SFV files, QuickSFV can...
File Hash Generator
File Hash Generator is a free, open-source software application designed to calculate and verify cryptographic hash values for files. It supports generating hashes using popular algorithms such as MD5, SHA-1, SHA-256, SHA-384, SHA-512, CRC32, etc.This software has a simple and intuitive interface allowing users to easily select files to hash,...
Checksum?
Checksum? is a handy utility that allows users to easily generate and validate checksums for their files. Developed by Raymond Lohmann and released under the GNU General Public License, Checksum? is completely free and open-source.This software focuses specifically on creating and confirming checksums, which are cryptographic hashes generated from files....
FHash
fHash is an open source command line program and library for computing and verifying hash sums of files. It was designed as an alternative to other file hashing tools like md5sum or sha1sum. Some key features of fHash include:Supports common hash algorithms like MD5, SHA1, SHA256, SHA512, CRC32Can recursively hash...
WinMD5Free
WinMD5Free is a lightweight, free, and open source utility for computing MD5 and SHA hash values on Windows operating systems. Developed by Alexander Yushchenko and first released in 2002, WinMD5Free provides an easy way for users to generate checksums and validate file integrity.The program has a straightforward graphical user interface...
Checksum Control
Checksum Control is a free, open-source software utility for Windows that calculates and verifies hash checksums for files to check for unintentional data corruption or intentional tampering.It can generate and validate a variety of checksum algorithms including popular ones like MD5, CRC32, and SHA1/SHA256. The checksum serves as a digital...
Hash Generator and Validation Tool
A hash generator and validation tool is a useful piece of software that serves two main purposes - generating hashes and validating hashes. It allows users to easily create hash values from either entered text or files uploaded to the tool. The user can choose from a variety of hashing...
Fast Sum
Fast Sum is a free, open-source spreadsheet software application focused on providing a fast and lightweight alternative to traditional heavyweight options. Developed by a team of engineers and data analysts, Fast Sum aims to deliver excellent performance for common spreadsheet tasks like calculations, analysis, charting and reporting.At the core of...
IgorWare Hasher
IgorWare Hasher is a free and open-source password hashing utility for Windows. It enables users to hash passwords or passphrases using modern cryptographic hashing algorithms before storing them, to improve password security.Some of the key features of IgorWare Hasher include:Support for multiple hashing algorithms like SHA256, SHA512, RIPEMD-160, Whirlpool etc.Options...
Stream Armour
Stream Armour is a VPN service created specifically for streaming video content from services like Netflix, Hulu, BBC iPlayer, and more. It aims to provide fast, reliable connections optimized for HD and 4K streaming by using premium bandwidth from tier 1 network providers.The service unblocks regional restrictions so users can...
MD5 File Hasher
MD5 File Hasher is a lightweight Windows application used to calculate and confirm MD5 hash values for files. MD5 hashes provide a fingerprint for files, allowing verification that file contents have not changed. This is useful for validating downloaded files or checking data integrity.Key features of MD5 File Hasher include:Generates...
Hashsum
Hashsum is a free, open source checksum utility program designed for the Windows operating system. It allows users to easily calculate and verify checksums of files to ensure their integrity and authenticity.Some key features of Hashsum include:Supports calculating popular checksum algorithms like MD5, SHA-1, SHA-256, SHA-512, CRC32, SFV, etc.Lightweight and...
WinMD5Sum
WinMD5Sum is a lightweight application designed for Microsoft Windows to easily generate and verify MD5 hash values for files. MD5 hashes can be used to help ensure file integrity and detect unintentional or malicious file changes or corruption.Some key features of WinMD5Sum include:Intuitive interface for selecting files and folders to...
WxChecksums
wxChecksums is a free, open source checksum utility for Windows, Linux, and macOS. It provides an easy-to-use graphical interface for computing common checksums and cryptographic hashes to verify data integrity.With wxChecksums, you can generate checksums like MD5, SHA-1, SHA-256, SHA-512, CRC32, etc. for single files as well as entire folder...
MD5 Hash Check 4dots
MD5 Hash Check 4dots is a free Windows software used to generate and verify MD5 checksums of files. It has a straightforward drag-and-drop interface that allows you to quickly check the MD5 hash value of single or multiple files.Key features include:Generating MD5 hashes for local files and foldersComparing the generated...
EF Checksum Manager
EF Checksum Manager is a free desktop utility software used to calculate and verify checksums for files. Checksums are digital signatures computed from the contents of a file that can be used to detect errors in data transmission or storage corruption. There are several standard checksum algorithms, with the most...
Arpoon Checksum
Arpoon Checksum is a free checksum utility for Windows that allows users to easily generate and verify checksums for files. It supports generating MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hash values to verify data integrity and authenticity.Key features include:Intuitive interface for selecting files and directories to generate checksums forSupports drag...
FlashSFV
FlashSFV is an easy-to-use and portable checksum utility program for Windows. It allows users to generate and verify checksums to validate file integrity and accuracy.Some key features of FlashSFV include:Generates MD5, SFV, and SHA-1 checksum filesVerifies existing checksums against files to check for corruptionSupports drag-and-drop for easy useLightweight and portable...
MD5sums
MD5sums is a command line utility available on Linux and other Unix-like operating systems used to generate and verify MD5 cryptographic hashes to validate data integrity. It calculates 128-bit MD5 hashes from input files or data streams and compares them to known hash values to confirm the contents have not...
Md5Checker
Md5Checker is a lightweight, cross-platform application used to verify the MD5 hashes of files. It can ensure the integrity of downloaded files by comparing their MD5 checksums against known good values.To use Md5Checker, simply drag and drop files or folders onto its interface, or browse to add files manually. It...
S12v Hasher
s12v Hasher is a free open source password cracking and password hash testing utility for Windows. It supports cracking many common hash types including MD5, SHA-1, SHA-256, SHA-512, NTLM, MySQL, and more. s12v Hasher utilizes CPU and GPU power for fast hash cracking through brute force and dictionary attacks.Some key...
DataHealthCheck
DataHealthCheck is an end-to-end data management platform designed to ensure high quality data across the organization. It features powerful data profiling, monitoring, and cleansing capabilities to improve data hygiene.Key features include:Automatic data profiling - Analyze datasets to detect anomalies, inconsistencies, errors, and duplications in real-time or on a scheduleData monitoring...
Fsum Frontend
Fsum Frontend is an open-source graphical frontend for the fsum command-line utility that is used to generate and verify hash checksums for files. Fsum Frontend provides a simple point-and-click interface to make it easy to create and verify checksums without needing to use the command line.To use Fsum Frontend, you...
Digesec Hashing Utility
Digesec Hashing Utility is a free, open-source application designed to calculate and verify cryptographic hash values of files. It can be used to check the integrity of downloaded files and verify that they have not been tampered with or corrupted.Some key features of Digesec Hashing Utility:Supports common hashing algorithms like...
AmoK SFV Utility
AmoK SFV Utility is a free, open-source checksum utility program for Windows. It is designed to create and verify SFV (Simple File Verification) files, which are small text files that contain checksum values for verifying file integrity.Some of the key features of AmoK SFV Utility include:Ability to generate SFV files...
Hash Tool
Hash Tool is a free cross-platform utility that enables users to easily compute message digests or checksums for files. It supports generating and verifying hashes for various algorithms including MD5, SHA-1, SHA-256, SHA-512, CRC32, etc.With an intuitive interface, Hash Tool allows selecting files to hash either by browsing or drag...
Whirlpool File Checker
Whirlpool File Checker is a free, open-source software utility that computes and matches cryptographic hash digests for files. It can be used to check the integrity and authenticity of files by comparing their hashes to known good values.The program uses the Whirlpool cryptographic hash function to generate a 128-bit checksum...
DeadHash
DeadHash is an open-source, cross-platform password cracking tool for Windows, Linux and macOS operating systems. It provides a graphical user interface to facilitate using the popular hashcat password recovery tool.Some key features of DeadHash include:Supports CPU and GPU-based hardware acceleration for faster cracking speedsCan crack hashed passwords up to 64...
SimpleKey
SimpleKey is a free and open source password manager that allows you to securely create, store, and manage passwords and other sensitive information. It has an intuitive and easy-to-use interface that makes password management accessible for users of all levels.Some key features of SimpleKey include:AES-256 bit encryption to secure all...
