Software Alternatives, Accelerators & Startups

OpenHashTab VS RapidCRC Unicode

Compare OpenHashTab VS RapidCRC Unicode and see what are their differences

OpenHashTab logo OpenHashTab

OpenHashTab is a shell extension for conveniently calculating and checking file hashes from file properties.

RapidCRC Unicode logo RapidCRC Unicode

RapidCRC is an open source CRC/MD5/SHA hashing program.
  • OpenHashTab Landing page
    Landing page //
    2023-08-28
  • RapidCRC Unicode Landing page
    Landing page //
    2022-11-04

OpenHashTab features and specs

  • Integration
    OpenHashTab integrates seamlessly into Windows Explorer, allowing users to easily generate and verify file checksums without needing to open an additional application.
  • Support for Multiple Algorithms
    The tool supports a wide range of hashing algorithms including MD5, SHA-1, SHA-256, SHA-512, and more, providing flexibility for different use cases.
  • User-Friendly Interface
    With its explorer extension, generating checksums is straightforward, making it accessible even for users who are not very technically proficient.
  • Open Source
    Being open source, users and developers can review the code for security purposes or contribute to its development, ensuring transparency and community support.
  • No Cost
    OpenHashTab is free to use, making it accessible for individuals and organizations without budget constraints for checksum utilities.

Possible disadvantages of OpenHashTab

  • Windows Only
    The integration is specifically designed for Windows Explorer, which limits its availability to Windows users and excludes those on MacOS, Linux, or other operating systems.
  • Limited to GUI
    As an Explorer extension, users preferring command-line tools for automation may not find it as suitable without additional scripting or automation features.
  • Dependency on Windows Updates
    As it depends on Windows Explorer, changes in Windows updates or versions could potentially disrupt its functionality, requiring maintenance and updates.
  • Potential Security Risks
    As with any third-party software that integrates into the operating system, there are potential security risks associated with its use, especially if the software lacks regular updates and community support.

RapidCRC Unicode features and specs

  • Unicode Support
    RapidCRC Unicode supports Unicode filenames, ensuring compatibility with international characters and non-standard symbols in filenames.
  • Multiple Hash Algorithms
    The software supports various hash algorithms including CRC, MD5, SHA-1, and SHA-256, providing flexibility for different use cases.
  • Batch Processing
    RapidCRC Unicode allows for batch processing of files, making it efficient to generate or verify checksums for multiple files simultaneously.
  • Verification Against SFV Files
    The program can verify file integrity against existing SFV files, adding a layer of error-checking and reliability.
  • Open Source
    As an open-source software, it offers transparency and the ability to customize or audit the source code to meet specific needs.

Possible disadvantages of RapidCRC Unicode

  • Limited OS Support
    RapidCRC Unicode is primarily designed for Windows, which limits its usefulness for users on macOS or Linux without using compatibility layers.
  • User Interface
    The user interface is functional but lacks modern aesthetics and may appear outdated compared to contemporary software.
  • No Built-in Help
    The software lacks a comprehensive built-in help guide, which can be a hurdle for new users unfamiliar with checksum validation.
  • No Real-time Monitoring
    Unlike some advanced checksum tools, RapidCRC Unicode does not offer real-time monitoring of file changes, limiting its utility for dynamic environments.

Analysis of RapidCRC Unicode

Overall verdict

  • Yes, RapidCRC Unicode is considered a good tool for file integrity verification, providing reliable and fast performance with support for various hash algorithms and Unicode file names.

Why this product is good

  • RapidCRC Unicode is praised for its ability to efficiently verify CRC, MD5, and SHA hash values for files. This is especially useful for ensuring data integrity during file transfers. It supports a wide range of file types and sizes, is lightweight, and offers Unicode support, allowing for filenames with international characters. The user interface is straightforward, making it easy to use even for those who are not technically inclined.

Recommended for

    RapidCRC Unicode is recommended for users who handle large volumes of data, those who require verification of file integrity during storage or transfer, IT professionals managing data backup and recovery, and anyone interested in ensuring the authenticity of downloaded files.

Category Popularity

0-100% (relative to OpenHashTab and RapidCRC Unicode)
Cloud Storage
52 52%
48% 48
Data Integrity
64 64%
36% 36
OS & Utilities
51 51%
49% 49
Command Line Tools
100 100%
0% 0

User comments

Share your experience with using OpenHashTab and RapidCRC Unicode. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, RapidCRC Unicode seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OpenHashTab mentions (0)

We have not tracked any mentions of OpenHashTab yet. Tracking of OpenHashTab recommendations started around Mar 2021.

RapidCRC Unicode mentions (1)

  • whenever i try to download a bigger game I always get this message. how can I fix this?(more info in comments)
    Sounds like a fake SD card? E.g. a 16 GB card that was modded to look like a 128 GB card. You should check the card on a PC. Copy some big files onto the card and compare the checksums (CRC32, MD5, ...) of the original files with the ones on the SD card with a tool like RapidCRC (https://ov2.eu/programs/rapidcrc-unicode). Source: over 2 years ago

What are some alternatives?

When comparing OpenHashTab and RapidCRC Unicode, you can also consider the following products

HashCheck Shell Extension - File-integrity verification with CRC-32, MD5, SHA-1, SHA-2 and SHA-3, integrated into Windows...

HashMyFiles - HashMyFiles is small utility that allows you to calculate the MD5 and SHA1 hashes of one or more files in your system.

Windows Context Menu Tools - Windows Context Menu Tools only using Windows 10-11 built-in features

Jacksum - Jacksum is a free, open source, cross-platform, feature-rich, multi-threaded command line tool for calculating hash values, verifying data integrity, finding files by their fingerprints, and finding algorithms to hash values. 489 hash functions!

fHash - fHash - a file hash calculator for Windows and macOS.

Md5Checker - Md5Checker is a free, faster, lightweight and easy-to-use tool to manage, calculate and verify MD5 checksum of multiple files/folders.