Databases (Core)

hasha

Simplify hashing with buffer/string/stream/file support.

Status
Generally available
Last checked
Checked · Oct 10, 2026
License
Open source
Pricing
Free tier · from $0

What it is

Hasha is a simple and efficient tool for generating hashes from buffers, strings, streams, or files. It simplifies the process of creating cryptographic hash values in Node.js applications.

Hasha stands out as a lightweight and straightforward library specifically designed to simplify the process of generating hashes in Node.js applications, making it an ideal choice for developers who prioritize simplicity and ease of use.

When it fits — and when it doesn’t

A good fit for

  • Node.js developers who need a simple and reliable hashing library.

  • Projects requiring quick integration of hash generation functionality.

Look elsewhere if

  • Developers looking for a comprehensive cryptography suite beyond basic hashing.

  • Applications that require real-time streaming data processing with complex encryption.

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

  1. 01

    Limited documentation and examples

    The official documentation lacks detailed examples and use cases, making it difficult for new users to understand how to effectively integrate Hasha into their projects.

  2. 02

    Small community and limited support

    GitHub issues are not frequently addressed by maintainers, and there is a lack of active contributors or discussions in the community forums.

  3. 03

    Performance limitations with large files

    Hasha may experience performance degradation when hashing very large files due to its memory usage patterns, which can be problematic for applications dealing with big data.

What it does well

  • Supports hashing of buffers, strings, streams, and files.

  • Simple API for easy integration into Node.js projects.

  • Wide range of hash algorithms supported.

Pricing

Free tier
YesOpen source — free to use
Paid from
$0
Model
Flat rate
Enterprise plan
No

Pricing not independently confirmed — check the vendor’s page.

Performance benchmarks

How Fast Is It?

Set up hasha

Setup steps, common gotchas and what to check after 30 days.

Open the setup guide →
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