SHA-256 Hash Generator
Calculate a SHA-256 digest of UTF-8 text as hex, Base64, or SRI with the browser's native crypto API.
Free browser tool
No Matrix computer needed
✓ No account or card
✓ Use the result right away
✓ Task-specific limits below
Workspace
Use sha-256 hash generator
Runs in this browser tab
Result
How to use it
Paste text and choose a hexadecimal, Base64, or SRI SHA-256 result without transmitting the input.
Try this example
Matrix OS
What to check
A hash is one-way but is not a password-storage scheme by itself.
Review the result before using it in a published page, application, or agent configuration.
Quick answers
Frequently asked questions
Which hash and output formats does Matrix generate?
The tool computes SHA-256 over UTF-8 text. You can copy the digest as hexadecimal, Base64, or an SRI-style sha256 value.
Can I store passwords as these SHA-256 hashes?
No. A fast SHA-256 digest alone is unsuitable for password storage. Use a dedicated password hashing scheme with per-password salts.
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