Hash Generator
Generate MD5, SHA-1, SHA-256 and SHA-512 hashes from any text, instantly.
About Hash Generator
Compute cryptographic hashes of any text directly in your browser. Get MD5, SHA-1, SHA-256 and SHA-512 digests at once, updated live as you type. SHA hashes use the Web Crypto API; nothing is uploaded.
How to use Hash Generator
- 1
Type or paste your text into the box.
- 2
Hashes for MD5, SHA-1, SHA-256 and SHA-512 appear instantly.
- 3
Click Copy next to any hash you need.
Frequently Asked Questions
Is my input sent to a server?
No. Hashing runs entirely in your browser using the Web Crypto API (and a local MD5 implementation).
Should I use MD5 or SHA-1 for security?
No. MD5 and SHA-1 are considered broken for security purposes — use SHA-256 or SHA-512. MD5/SHA-1 remain useful for checksums and non-security comparisons.
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