hasher

hasher is a lightweight, cross-platform command-line hash calculator built on OpenSSL 3.x.

Features:
- 20+ algorithms: MD4, MD5, SHA-1, SHA-2, SHA-3, BLAKE2, Keccak, SM3, RIPEMD-160, Whirlpool, and more.
- HMAC support: --hmac <key> for keyed-hash authentication.
- Checksum verification: --check <hashfile> (like sha256sum -c).
- Checksum generation: --generate <file> for standard checksum files.
- Multiple output formats: JSON and CSV for scripting.
- Parallel processing: --threads for multi-file batch hashing.
- Smart progress bar: real-time speed and ETA for large files.
- Config file: ~/.hasher/config for persistent settings.
- Colorized output: --color always/never/auto.

Free and open-source under MIT License. Pre-built binaries available for Windows, Linux, and macOS.

Download from https://github.com/GavinGe021/hasher/releases

Features

20+ hash algorithms (SHA-3, BLAKE2, Keccak, SM3, etc.)
HMAC authentication via --hmac <key>
Checksum verification like sha256sum -c
Generate standard checksum files
JSON and CSV output
Parallel processing with --threads
Smart progress bar with speed and ETA
Config file support (~/.hasher/config)
Colorized output control
Cross-platform (Windows, Linux, macOS)
Lightweight and high-performance
MIT licensed, free to use

Project Activity

See All Activity >

Follow hasher

hasher Web Site

Other Useful Business Software

MongoDB Atlas runs apps anywhere

Deploy in 115+ regions with the modern database for every enterprise.

MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.

Start Free

Rate This Project