Hashbrown is a free and open source hash application for Linux. Using Hashbrown you can generate new hashes for your files, compare two file hashes and verify the downloaded file hashes . Currently it supports MD5, SHA1 and SHA256 hashes. It is a simple and easy to use GUI tool. It is written in Crystal and released under AGPL-3.0 License. Hashbrown is a new program and still in active development.