GtkHash is a desktop utility for computing message digests or checksums. Most well-known hash functions are supported, including MD5, SHA1, SHA2 (SHA256/SHA512), SHA3 and BLAKE2.

It's designed to be an easy to use, graphical alternative to command-line tools such as md5sum.

Features:

• Support for verifying checksum files from sfv, sha256sum, etc.
• Keyed hashing (HMAC)
• Parallel/multi-threaded hash calculation
• Remote file access using GIO/GVfs
• File manager integration
• Small and fast

GtkHash is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version.

• GTK 3.18
• GLib 2.48

• Libgcrypt (default)
• libb2 (default)
• Nettle
• OpenSSL
• mbed TLS
• Linux kernel AF_ALG

See ./configure --help for the full list of build options.

Adds a Hash feature to File Properties in:

• Caja (MATE)
• Nautilus (GNOME)
• Nemo (Cinnamon)
• Thunar (Xfce)

If you would like to contribute a translation, the easiest way is by using Weblate:

https://hosted.weblate.org/engage/gtkhash/

Alternatively, updated .po files can be submitted as a Pull Request or Issue on GitHub:

https://github.com/gtkhash/gtkhash