File-integrity verification with CRC-32, MD5, SHA-1, SHA-2 and SHA-3, integrated into Windows file-properties dialog box.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Windows
- Windows Explorer




SimpleKey is described as 'As the name suggests, is a very simple program. It can generate a random password, or key up to 500 characters in length using a combination of your choice of Uppercase, Lowercase, numbers, and special characters. You may use this key for any number of things' and is an app in the security & privacy category. There are more than 10 alternatives to SimpleKey for a variety of platforms, including Windows, Linux, Android, BSD and File Explorer apps. The best SimpleKey alternative is HashCheck Shell Extension, which is both free and Open Source. Other great apps like SimpleKey are OpenHashTab, HashMyFiles, HashTools and Windows Context Menu Tools.
File-integrity verification with CRC-32, MD5, SHA-1, SHA-2 and SHA-3, integrated into Windows file-properties dialog box.




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


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


HashTools is an application that calculates hashes for given files. It can calculate CRC32, MD5, SHA1, SHA256, SHA384 and SHA512 hashes, and generate an SFV file for your files if needed. HashTools can also add itself to the Windows Explorer context menu for easy.


Bundle of best Windows shell File Explorer context menu tools sorted and organized in cascaded menus:




Simple hash validator allowing to compare two files, generate the checksum of a file and verify if a hash matches a file.



A fast and easy-to-use calculator that allows to compute message digests, checksums and HMACs for files, as well as for text and hex strings. It offers a choice of 13 of the most popular hash and checksum algorithms for calculations.

checksum is an easy-to-use, no-nonsense BLAKE2, SHA1 & MD5 hashing program for Windows, capable of creating & verifying hashes of files and folders, even whole drives, with just one or two clicks. It is robust, lightning fast, intuitive, and completely customizable.




The online secure password generator deserves its name twice: it generates secure passwords (based on the strong cryptography) and the generator itself is secure (does not use JavaScript).




This is a win32 console application. There is no GUI, but you can use Explorer to drag files over md5sums.exe to obtain their md5 hashes.

This software allows to generate MD (Message Digest) and SHA hashes from a file or files or files in a directory. Checksum is an value calculated from a content of file by special algorithm. You can also verify the file integrity of the downloaded document or program.

