SHA-256 Hash Generator
Paste text or upload a file and get the 64-character SHA-256 hex digest.
Summary
Paste text or upload a file and get the 64-character SHA-256 hex digest.
How it works
- Paste text or upload a file
- Click Hash
- Copy the 64-character hex digest
- Compare against the expected value
Use cases
- Verifying downloaded software integrity
- Creating HMAC signing keys in APIs
- Building content-addressed storage keys
Frequently Asked Questions
Last updated: 2026-06-09 ·
Reviewed by Nham Vu