SHA256 Hash Generator
Generate SHA-256, SHA-1, SHA-384, and SHA-512 hashes using the Web Crypto API.
How to Use SHA256 Hash Generator
1
Enter or paste text
2
Select the hash algorithm
3
View and copy the hash
Key Features
SHA-1, SHA-256, SHA-384, SHA-512
Uses native Web Crypto API
Uppercase/lowercase toggle
Tips & Tricks
SHA-256 is the most commonly used for security
Web Crypto API ensures maximum performance
Frequently Asked Questions
SHA-256 is recommended for most use cases. SHA-512 offers higher security. SHA-1 is deprecated for security but still used for checksums.