Text Hash Generator
Hash any text with SHA-256, SHA-384, SHA-512, SHA-1 or MD5 — all computed simultaneously in your browser. Useful for checksums, caching keys, and verifying data integrity.
🔒 100% private — files never leave your browser
How to use the Hash Generator
- 1 Paste or type the text you want to hash.
- 2 All supported hashes are computed instantly as you type.
- 3 Copy the hash you need with one click.
Frequently asked questions
Which hash should I use?
SHA-256 for anything modern and security-related. MD5 and SHA-1 are fast but cryptographically broken — fine for checksums, not for security.
Can a hash be reversed?
No. Hashing is one-way — the output cannot be decrypted back to the input. That is exactly why it is used for verification.
Is my text uploaded?
No. Hashing happens entirely in your browser. Your files never leave your device — all processing happens locally in your browser.
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