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.
- 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.
- 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.
- 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.
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A small badge for hasha’s README or site: its name, “Tracked on AI Navigator”, and the availability status and check month from this page. It updates as the catalog does.
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