OpenHashTab
OpenHashTab is a shell extension for conveniently calculating and checking file hashes from file properties.
- Free • Open Source
- Windows
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What is OpenHashTab?
Features:
Support for 22 algorithms, see Algorithms
High performance hash calculation
Native Windows looks
High DPI screen support
Long path support*
Multilingual (Consider contributing to translation!)
Check hashes against VirusTotal with a button
Hash checking against a checksum file (Supported: hex hash next to file, *sum output (hex or base64), corz .hash, SFV)
Hash export to file or clipboard (Supported: *sum output, corz .hash, SFV)
Optional context menu option for faster access
File associations and standalone mode
* to the extent Windows and configuration supports it. Enable long paths on 1607+ for better support.
System requirements
Windows Vista or later (x86 / x64 / ARM64)
1 GB RAM or more (for efficent hashing of more than 512 files at a time)
Most of the actions should be obvious. Some not-so-obvious features are listed here:
You can select multiple files or folders, all files will be hashed, directories traversed
Double click hash to copy it
Double click name or algorithm to copy the line in sumfile format
Right click for popup menu: copy hash, copy filename, copy line, copy everything
The counters next to the status text is in the format (match/mismatch/nothing to check against/error)
Columns sort lexographically, except the hash column which sorts by match type
Selecting the tab on a sumfile will interpret it as such and hash the files listed in it.
If a hashed file has a sumfile with same filename plus one of the recognized sumfile extensions and the option for it is enabled, the file hash is checked against it.
Algorithms:
CRC32
xxHash (XXH32, XXH64)
xxHash3 (64 and 128 bit variants)
MD4, MD5
RipeMD160
Blake2sp
SHA-1
SHA-2 (SHA-224, SHA-256, SHA-384, SHA-512)
SHA-3 (SHA3-224, SHA3-256, SHA3-384, SHA3-512)
BLAKE3
KangarooTwelve (264 bit)
ParallelHash128 (264 bit) and ParallelHash256 (528 bit)
Support for 22 algorithms, see Algorithms
High performance hash calculation
Native Windows looks
High DPI screen support
Long path support*
Multilingual (Consider contributing to translation!)
Check hashes against VirusTotal with a button
Hash checking against a checksum file (Supported: hex hash next to file, *sum output (hex or base64), corz .hash, SFV)
Hash export to file or clipboard (Supported: *sum output, corz .hash, SFV)
Optional context menu option for faster access
File associations and standalone mode
* to the extent Windows and configuration supports it. Enable long paths on 1607+ for better support.
System requirements
Windows Vista or later (x86 / x64 / ARM64)
1 GB RAM or more (for efficent hashing of more than 512 files at a time)
Most of the actions should be obvious. Some not-so-obvious features are listed here:
You can select multiple files or folders, all files will be hashed, directories traversed
Double click hash to copy it
Double click name or algorithm to copy the line in sumfile format
Right click for popup menu: copy hash, copy filename, copy line, copy everything
The counters next to the status text is in the format (match/mismatch/nothing to check against/error)
Columns sort lexographically, except the hash column which sorts by match type
Selecting the tab on a sumfile will interpret it as such and hash the files listed in it.
If a hashed file has a sumfile with same filename plus one of the recognized sumfile extensions and the option for it is enabled, the file hash is checked against it.
Algorithms:
CRC32
xxHash (XXH32, XXH64)
xxHash3 (64 and 128 bit variants)
MD4, MD5
RipeMD160
Blake2sp
SHA-1
SHA-2 (SHA-224, SHA-256, SHA-384, SHA-512)
SHA-3 (SHA3-224, SHA3-256, SHA3-384, SHA3-512)
BLAKE3
KangarooTwelve (264 bit)
ParallelHash128 (264 bit) and ParallelHash256 (528 bit)
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Comments and Reviews Post a comment / review all • positive • negative relevance • date
Said about OpenHashTab as an alternative
TheDA It's HashTab, but open source. So yeah, it's the best alternative.
Tags
- md5
- sha1
- sha3
- desktop-enhancement
- crc32
- hash-checker
- hash
List containing OpenHashTab
My Windows SetupOpenHashTab
Summary
Our users have written 1 comments and reviews about OpenHashTab, and it has gotten 16 likes
- Developed by namazso
- Open Source and Free product.
- 58 alternatives listed
Popular alternatives
View allOpenHashTab was added to AlternativeTo by mjbridges on Mar 20, 2020 and this page was last updated Feb 2, 2021.
Recent user activities on OpenHashTab
- Craigo liked OpenHashTabCr22 days ago
- robertheadley liked OpenHashTababout 1 month ago
- rizwan486 added OpenHashTab as alternative(s) to Free Hash Checker3 months ago
Open Source. Super light weight, and really convenient. It should be a standard feature for Windows Explorer's File Property Menu