Hash Generator
Generate SHA-256, SHA-384, and SHA-512 hashes instantly. Secure hash calculator for text and data verification.
Privacy First
All processing happens in your browser. Your data never leaves your device.
How to Use
- 1Enter or paste your text in the input field
- 2Select your hash algorithm (SHA-256, SHA-384, or SHA-512)
- 3View the generated hash in hex and base64 formats
- 4Optionally normalize line endings for consistent hashing
- 5Copy the hash for verification or storage
Example
Input:
Hello, World!
Output:
SHA-256: dffd6021bb2bd5b0af676290809ec3a53191dd81c7f70a4b28688a362182986f
Generate cryptographic hashes using SHA-256, SHA-384, or SHA-512 algorithms. Essential for data integrity verification, password hashing (with proper salting), and content addressing.
Our hash generator uses the Web Crypto API for secure, performant hashing directly in your browser. View results in both hexadecimal and base64 formats.
All hashing is performed client-side using native browser cryptography—your data never leaves your device, ensuring complete privacy for sensitive information.
Frequently Asked Questions
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